Pope Leo XIII (Italian: Leone XIII; born Gioacchino Vincenzo Raffaele Luigi Pecci; 2 March 1810 – 20 July 1903) was head of the Catholic Church from 1878 until his death in 1903. He had the fourth-longest reign of any pope, behind those of Peter the Apostle, Pius IX (his predecessor), and John Paul II. (From Wikipedia)
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Books about Pope Leo XIII:
Filed under: Leo XIII, Pope, 1810-1903![[Info]](https://onlinebooks.library.upenn.edu/info.gif)
Life of Leo XIII: From an Authentic Memoir Furnished by His Order (London: S. Low, Marston and Co.; et al., c1903), by Bernard O'Reilly (multiple formats at archive.org)- Kings and Queens I Have Known (New York and London: Harper and Bros., 1904), by Elena Văcărescu
- The Renaissance: Savonarola; Cesare Borgia; Julius II; Leo X; Michael Angelo (English edition; New York: G.P. Putnam's Sons, 1913), by Arthur Gobineau, ed. by Oscar Levy, trans. by Paul V. Cohn
163 additional books about Pope Leo XIII in the extended shelves:
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Life of Leo XIII (S. Low, Marston, Searle & Rivington, 1887), by Bernard O'Reilly (page images at HathiTrust)- The papi, Leone XIII--Pio X--Benedetto XV. (Edizioni Athena, 1929), by Ernesto Vercesi (page images at HathiTrust)
- La doctrine de Léon XIII contre le litéralisme et la démocratie. (Nouvelle librairie nationale, 1914), by Aventino (page images at HathiTrust)
- Le progrès du libéralisme catholique en France sous le pape Léon XIII; histoire documentaire. (P. Lethielleux, 1907), by Emmanuel Barbier (page images at HathiTrust)
- Il conclave di Leone XIII con aggiunte e nuovi documenti e il futuro conclave. (S. Lapi, 1888), by Raffaele De Cesare (page images at HathiTrust)
- Histoire de Léon XIII ; Joachim Becci, 1810-1878 (LIBRAIRIE PAUL OLLENDORFF, 1900), by Henri Durand-Morimbeau (page images at HathiTrust)
- Papst Leo XIII. Festschrift zum goldenen priester-jubiläum des h. vaters, im auftrage des deutschen comités zur vorbereitung der sekundizfeier Sr. Heiligkeit (Druck und verlag von F. Schöningh, 1888), by Joseph Galland (page images at HathiTrust)
- Leo XIII and Anglican orders (Longmans, Green and co., 1912), by Charles Lindley Wood Halifax (page images at HathiTrust)
- Le jubilé de Léon XIII. (De Soye, 1893), by Augrate Saint Hilaire Mercier de Lacombe (page images at HathiTrust)
- Les doctrines politiques de Léon XIII. (Impr. de l'Université, 1914), by L. Thillet (page images at HathiTrust)
- Almanah bohoslovců slovanských v Rakousku. Na památku kněz̆ských druhotin sv. Otce Lva XIII. a blahorećení J.Kl. M. Dvořáka (Nákl. Růže Sušilovy, 1888), by Ig Sedláček (page images at HathiTrust)
- Aknark mě Melkʻisedek Murateantsʻ Arkʻepiskoposi gortsuneutʻean shurj (880-04 K. Polis : Tpa-gratun Ḥovhanu G. Pʻalagashean, 1929., 1929), by Hovnan G. Pʻalagashean (page images at HathiTrust)
- Pope Leo XIII. (F. Warne & co., 1899), by Justin McCarthy (page images at HathiTrust)
- Catecismo filosófico de las doctrinas contenidas en la encíclica "Immortale Dei" de Nuestro Santísimo Padre León XIII. (Imprenta del gobierno, 1891), by Manuel José Proaño and Catholic Church. Pope (1878-1903 : Leo XIII) (page images at HathiTrust)
- Life of Leo XIII from an authentic memoir furnished by his order (C. L. Webster & company, 1887), by Bernard O'Reilly (page images at HathiTrust)
- Auszüge aus den von den Päpsten Pius IX. und Leo XIII. ex cathedra als Norm für die römisch-katholische Kirche sanktionirten Moraltheologie des Heiligen Dr. Alphonsus Maria de Liguori und die furchtbare Gefahr dieser Moraltheologie für die Sittlichkeit der Völker. ([s.n.], 1900), by Robert Grassmann (page images at HathiTrust)
- Léon XIII d'apres ses encycliques. (C. Poussielgue, 1902), by Fernand Laudet (page images at HathiTrust)
- Léon XIII et le prince de Bismarck; fragments d'histoire diplomatique. (Lethielleux, 1898), by Édouard Alphonse Lefebvre de Béhaine (page images at HathiTrust)
- De staatsidee volgens Leo XIII. (N.V. Dekker & Van de Vegt en J.W. van Leeuwen, 1924), by Aloysius Bernardus Constantinus Triebels (page images at HathiTrust)
- I senesi d'una volta, opera istruttiva e dilettevole, in cui alle biografie di tanti grandi che furono veri astri luminosi nel ciel della chiesa è unito il racconto di molti fatti contemporanei, compresa la descrizione delle feste del giubileo sacerdotale di S.S. Leone XIII. (Tip. arciv. s. Bernardino, 1889), by Gaspero Olmi (page images at HathiTrust)
- Vita popolare aneddotica del Sommo Pontefice Leone XIII. Estratta dall'Omaggio pel suo giubileo sacerdotale delle Illustrazioni Cattoliche della Palestra del Clero. ([Tipografia Sociale], 1888) (page images at HathiTrust)
- Tre papi: Leone XIII, Pio X, Benedetto XV. (Edizioni Athena, 1929), by Ernesto Vercesi (page images at HathiTrust)
- La politique de Léon XIII (Perrin et cie, 1902), by Charles Germiny (page images at HathiTrust)
- Léon XIII et le Vatican. (C. Forestier, 1880), by Louis Teste (page images at HathiTrust)
- Leone XIII e l'Italia, di Ruggero Bonghi. Seguito dal testo completo delle tre pastorali del cardinal Pecci (Fratelli Treves, 1878), by Ruggiero Bonghi (page images at HathiTrust)
- Unser heiliger vater papst Leo XIII, in seinem leben und wirken (Gebr. G. K. & N. Benziger, 1880), by Benno Kühne (page images at HathiTrust)
- A Rome; lettres d'un zouave pontifical sur les fêtes jubilaires, décembre 1887-janvier 1888. (J. Gervais, 1888), by Léon Leroy de La Brière (page images at HathiTrust)
- Léon XIII devant ses contemporains (Tolra, 1892) (page images at HathiTrust)
- The church and the nineteenth century (The Bruce Publishing Company, 1938), by Raymond Corrigan (page images at HathiTrust)
- The life and acts of Pope Leo XIII : preceded by a sketch of the last days of Pius IX, and the origin and laws of the Conclave (Benziger, 1882), by Joseph Edward Keller (page images at HathiTrust)
- Rome et le Jubilé de Léon XIII : notes d'un pèlerin. (Société Générale de Librairie Catholique, 1888), by Jules Cornély (page images at HathiTrust)
- A memento of the death of the Holy Father, Pope Leo XIII (Martineau, 1903), by William Charles Martineau (page images at HathiTrust)
- Unser heiliger Vater, Papst Leo XIII : in seinem Leben und Wirken (Benziger Brothers, 1883), by Benno Kühne (page images at HathiTrust)
- Sede vacante : being a diary written during the conclave of 1903, with additional notes on the accession and coronation of Pius X. (J. Parker, 1903), by Hartwell de la Garde Grissell (page images at HathiTrust)
- Lehr des hl. Thomas über den Einfluss Gottes auf die Handlungen der vernünftigen Geschöpfe : und über die Scientia media (Ferdinand Schöningh, 1888), by Giuseppe Pecci and Pope Leo XIII (page images at HathiTrust)
- Das zweite Pontificalschreiben des Apostelfürsten Petrus : wissenschaftliche und praktische Auslegung des zweiten Briefes des Heil. Petrus im Geiste der Kirche und im Hinblick auf den Geist der Zeit (Franz Kirchheim, 1878), by Ludwig Joseph Hundhausen and Pope Leo XIII (page images at HathiTrust)
- Grandezza del pontificato Romano. (Stamperia già Fibreno, 1888), by Vincenzo Campagna (page images at HathiTrust)
- Descrizione del progetto di concorso per un altare da eseguirsi e regalarsi a sua Santità Leone XIII per la fausta ricorrenza del suo giubileo sacredotale. (s.n., 1886), by Leopoldo Massardi (page images at HathiTrust)
- Sämmtliche Rundschreiben erlassen von unserem heiligsten Vater Leo XIII ... : an alle Patriarchen, Primaten, Erzbischöfe und Bischöfe der katholischen Welt, welche in Gnade und Gemeinschaft mit dem Apostolischen Stuhle stehen. (Herder, 1881), by Catholic Church. Pope (1878-1903 : Leo XIII) and Pope Leo XIII (page images at HathiTrust)
- Trial and conviction of Pope Leo XIII (Concordia Pub. House, 1903), by A. L. Gräbner (page images at HathiTrust)
- Pope Leo XIII : sketch of pontiff's life : apostolical and encyclical letters : mode of electing the successor : long roll of bishops and popes. ([Brooklyn Daily Eagle], 1903) (page images at HathiTrust)
- Life of Leo XIII from an authentic memoir furnished by his order : written with the encouragement, approbation and blessing of His Holiness the Pope (Christian Press Association Pub. Co., 1895), by Bernard O'Reilly (page images at HathiTrust)
- Fasti Joachim Pecci qui et Leo XIII pontifex maximus faustus felix anno eius L ab episcopatu suscepto (Forzani, 1893), by Catholic Church. Pope (1878-1903 : Leo XIII) (page images at HathiTrust)
- Pope Leo XIII (Bliss, Sands, & Foster, 1896), by Justin McCarthy (page images at HathiTrust)
- Pope Leo XIII his life and work (Chapman & Hall ;, 1899), by Julien de Narfon and George A. Raper (page images at HathiTrust)
- Life of Leo XIII from an authentic memoir furnished by his order (John C. Winston Co., 1903), by Bernard O'Reilly (page images at HathiTrust)
- Pope Leo xiii, his life and letters, from recent and authentic sources. (M. Garrison, 1886), by James F. Talbot and Pope Leo XIII (page images at HathiTrust)
- Monarchs and men (John C. Winston, 1913), by Maximilian Harden (page images at HathiTrust)
- La riforma sociale di Leone XIII e la dottrina di Dante Allighieri : Conferenze. Parte prima (Presso la Direzione della Biblioteca del Clero, 1898), by Giacomo Poletto (page images at HathiTrust)
- Un prélat italien sous l'ancien état pontifical : Léon XIII d'après sa correspondance inédite : de Bénévent à Pérouse (1838-1845). (F. Juven, 1907), by Jean Auguste Boyé Boyer d'Agen (page images at HathiTrust)
- Léon XIII [i.e. Treize] et la question sociale (A. Dewit, 1914), by A. Castelein (page images at HathiTrust)
- Leo XIII und der heilige Thomas von Aquino ... (Nationale verlagsanstalt, 1897), by J. V. de Groot and B. T. Fuss (page images at HathiTrust)
- The life and life-work of Pope Leo XIII ... (Monarch book company, 1903), by James Joseph McGovern and Book Traces Project (page images at HathiTrust)
- Leben unseres heiligen Vaters Leo XIII (Gebrüder Kreuzer, 1887), by M. J. Joerger (page images at HathiTrust)
- Life of His Holiness Pope Pius X, together with a sketch of the life of his venerable predecessor, His Holiness Pope Leo XIII, also a history of the conclave, giving a full account of the rites and ceremonies connected with the election of a successor to the see of St. Peter. (Benziger brothers, 1904), by Anton De Waal, Josef Schmidlin, and James Gibbons (page images at HathiTrust)
- The Life and acts of Pope Leo XIII : preceded by a sketch of the last days of Pius IX, and the origin and laws of the Conclave. (Benziger Bros., 1888), by Joseph Edward Keller (page images at HathiTrust)
- Tavole XXV reproducenti il sacro tesoro Rossi corredate da III tavole di storici cimelli che ne confortano l'epoca opinata pubblicato il 1o gennaio 1888 recorrendo il sacerdotale giubileo di papa Leone XIII. (Roma : Tipografia Fratelli Pallotta, 1890., 1890), by Giancarlo Rossi, Luigi Di-Carlo, and Giacinto De Vecchio Pieralice (page images at HathiTrust)
- A rosa de ouro : ou, O mimo de sua Santidade o Papa Leão XIII a S.A. a Princeza Imperial Regente por occasião da lei de 13 de maio de 1888 extinguindo a escravidão no Imperio : estudo historico-liturgico sobre a rosa aurea (G. Leuzinger, 1888), by João Esberard (page images at HathiTrust)
- XIII. Leó pápa élete; ő szentsége áldozári jubileuma emlékére. (Szent István-Társulat, 1887), by Tamás Füssy (page images at HathiTrust)
- L'organisation du travail d'après F. Le Play et le mouvement social contemporain; précédé d'un avant-propos sur le pape Léon XIII et la question sociale (Secrétariat de la Société d'économie sociale, 1890), by Claudio Jannet and Paris Sociëtë d'ëconomie sociale (page images at HathiTrust)
- Catholiques français et la République (Lethielleux, 1906), by Emmanuel Barbier (page images at HathiTrust)
- Anti-ėnt͡siklika ili bratskoe slovo pravoslavnago slavi͡anina k slavi͡anam katolikam po povodu izdanīi͡a papoi͡u Lʹvom XIII bully o prazdnovanīi pami͡ati svv. Kirilla i Mefodīi͡a. (Tip. Okruzhnago Shtaba, 1882), by I. V. Platonov (page images at HathiTrust)
- ℓ nuestro sants̕imo padre Len̤ XIII : con motivo de su jubileo pontifical, 1903. (B. Herder, 1903), by Ecuador. Comit ̌Nacional en Representacin̤ de los Catl̤icos del Ecuador (page images at HathiTrust)
- Le Pape Léon XIII. (Perrin et Cie, 1904), by Georges Goyau (page images at HathiTrust)
- Life of Leo XIII from an authentic memoir furnished by his order written with the encouragement, approbation and blessing of His Holiness the pope. (Gresham, 1886), by Bernard O'Reilly (page images at HathiTrust)
- Solemne asamblea celebrada en Santiago de Chile para conmemorar el 50. ̊aniversario de la consagración episcopal de Ntro. Santísmo Padre el Papa León XIII, 20 de agosto de 1893. (Impr. de E. Pérez L., 1893) (page images at HathiTrust)
- Storia universale della Chiesa cattolica durante il pontificato di Leone XIII (G. Marietti, 1903), by Carlo Bonacina (page images at HathiTrust)
- Life of Leo XIII. and history of his pontificate, from official and approved sources (Catholic educational company, 1903), by Francis Thomas Furey (page images at HathiTrust)
- Leo XIII, seine Zeit, sein Pontificat und seine Erfolge : nach autentischen Aufzeichnungen ; verfasst auf Wunsch, mit Gutheissung und dem Segen Sr. Heiligkeit des Papstes (S. Low, Marston & co., 1903., 1903), by Bernard O'Reilly (page images at HathiTrust)
- Orations of Henry Austin Adams (The Adams-Cannon co., 1902), by H. Austin Adams (page images at HathiTrust)
- Manuel de la Ligue Anti-Maconnique (Charles Peeters, 1886) (page images at HathiTrust)
- Le pape Léon XIII sa vie, son action religieuse, politique et sociale (Desclée, de Brouwer, 1894), by Mgr. de T'serclaes and Mgr. Baunard (page images at HathiTrust)
- Vita di Leone XIII scritta con approvazione, incoraggiamento e benedizione del sommo pontefice (Unione tipografico-editrice;, 1887), by Bernard O'Reilly (page images at HathiTrust)
- Nowy indeks ksiąźek zakazanych, oraz jego uzasadnienie, dzieje i nowe prawo : rzexcz o nowym indeksie i komentarz do konstytucyi Leona XIII " Officiorum ac munerum" (Nakładem autora czcionkami drukarni "Czasu", 1903), by Władysław Szczepański (page images at HathiTrust)
- Pope Leo XIII his life and letters from recent and authentic sources; together with useful, instructive and entertaining information required by all Roman Catholic people throughout the world (Canadian Book and Bible Co., 1886), by James F. Talbot (page images at HathiTrust)
- Cinq conférences sur l'encyclique de Léon XIII de la condition des ouvriers prêchées dans la salle Saint-Joseph, aux Société s Ouvriéres d'Ottawa (Institution des Sourds-muets, 1892), by père Alexis de Barbezieux (page images at HathiTrust)
- Léon XIII, homme d'Etat discours prononcé par l'Honorable J.A. Chapleau, le 11 janvier, 1888. (Impr. générale, 1888), by J. A. Chapleau (page images at HathiTrust)
- Les Canadiens des Etats-Unis Léon XIII aux évêques d'Amérique relativement aux immigrés italiens (s.n., 1889), by L. de Goesbriand (page images at HathiTrust)
- Le Jubilé de 1886 (Cadieux & Derome, 1886) (page images at HathiTrust)
- Le Jubilé pontifical à l'université Laval Montré al, le 11 janvier, 1888. (s.n.], 1888), by Adolphe Poisson (page images at HathiTrust)
- Life of Leo XIII from an authentic memoir furnished by his order, written with the encouragement, approbation and blessing of His Holiness the Pope (C.L. Webster, 1887), by Bernard O'Reilly (page images at HathiTrust)
- The life and life-work of Pope Leo XIII, vicar of Jesus Christ and Bishop of Rome ... (J.M. MacGregor Pub. Co., 1903), by James J. McGovernr (page images at HathiTrust)
- Mandement de Monseigneur E.-A. Taschereau, archevêque de Québec sur l'élection de Notre Saint-Père le pape Léon XIII, 20 février 1878. (s.n., 1878), by Église catholique. Archidiocèse de Québec. Archevêque (1870- 1898 : Taschereau) and E.-A. Taschereau (page images at HathiTrust)
- Pastoral letter of the Rt. Rev. John Walsh, D.D., Bishop of London (s.n., 1888), by Catholic Church. Diocese of London. Bishop (1869-1889 : Walsh), John Walsh, and Catholic Church. Pope (1878-1903 : Leo XIII) (page images at HathiTrust)
- Notices bibliographiques [sic] de N.S. Père Léon XIII et de N.S. Père Pie X (s.n., 1903) (page images at HathiTrust)
- Ėnt︠s︡iklika papy Lʹva XIII o soedinenīi t︠s︡erkveĭ. (S.-Peterburg, 1895) (page images at HathiTrust)
- Pel mancato intervento ai funerali di Leone XIII. (N. Zanichelli, 1903), by Aristide Venturini, Bologna (Italy). Giunta municipale, and Bologna (Italy). Sindaco (page images at HathiTrust)
- Histoire de Léon XIII, Joachim Pecci (1810-1878) (P. Ollendorff, 1900), by Henri Durand-Morimbau (page images at HathiTrust)
- Du toast à l'encyclique, Alger, 12 novembre 1890 - Rome, 16 février 1892. ([Lib. V.] Lecoffre, 1892), by Georges Goyau (page images at HathiTrust)
- Pope Leo XIII (Frederick Warne, 1896), by Justin McCarthy (page images at HathiTrust)
- Souvenirs du pèlerinage espagnol à Rome. (L. Odieuvre, 1894), by de Mashanaglass Mac Swiney (page images at HathiTrust)
- Les derniers jours de Léon XIII et Le conclave. par un témoin. (V. Lecoffre, 1904), by François Désirée Mathieu (page images at HathiTrust)
- Léon XIII poète et la France; Ode latine du centenaire de Clovis (P. Lethielleux, 1897), by Joseph Guthlin, Pope Leo XIII, and Alphonse Gabriel Foucault (page images at HathiTrust)
- Poesie latine in onore del sommo pontefice Leone XIII (G.B.Croppi, 1893), by Vincenzo Tarozzi (page images at HathiTrust)
- Léon XIII devant l'Allemagne. (E. Dentu, 1892), by F. Heinrich Geffcken (page images at HathiTrust)
- Die krisis im papsttum (H. Bermühler, 1904), by Spectator alter (page images at HathiTrust)
- Un prélat italien sous l'ancien état pontifical Léon XIII d'après sa correspondance inédite : de Bénévent à Pérouse (1838-1845). (F. Juven, 1907), by Augustin Boyer d'Agen (page images at HathiTrust)
- Leo XIII (Kirchheim, 1905), by Martin Spahn (page images at HathiTrust)
- Léon XIII d'après ses encycliques (Ch. Poussielgue, 1902), by Jean d' Arros (page images at HathiTrust)
- La politique de Léon XIII (Perrin, 1902), by Charles Germiny (page images at HathiTrust)
- La prélature de Léon XIII : d'après sa correspondance inédite de Bénévent à Pérouse (1838-1845) (Sociéte Française d'Éditions d'Art, 1900), by Jean Auguste Boyé Boyer d'Agen (page images at HathiTrust)
- La jeunesse de Léon XIII : d'après sa correspondance inédite de Carpineto a Bénévent (1810-1838) (Alfred Mame et Fils, 1896), by Jean Auguste Boyé Boyer d'Agen (page images at HathiTrust)
- Le conclave de Leon XIII; avec 4 portaits et documents. (Calmann Lévy, 1887), by Raffaele De Cesare (page images at HathiTrust)
- Diarium curiae romanae a die 3 Julii, in quo Leo pp. xiii lethaliter decubuit,--ad diem 9 Augusti, in quo ss. mus d. mus n. Pius pp. x fuit solemnitur in Bascilica vaticana coronatus. ([s.l.], 1903), by Felice Cadène (page images at HathiTrust)
- Leone XIII. (S. Lapi, 1884), by Ruggiero Bonghi (page images at HathiTrust)
- Leone XIII e la storia; sulla lettera di Ruggero Bonghi pubblicata nella nuova antologia. Osservazioni. (Co'tipi de'Fratelli Manfredi, 1883), by Giovanni Calletti (page images at HathiTrust)
- Le conclave de Léon XIII d'après un récit italien. ([Paris, 1887), by Victor Cherbuliez (page images at HathiTrust)
- Alla conquista del papato, preparativi per il conclave; papabili e papeggianti. (E. Voghera, 1898), by Aldo Chierici (page images at HathiTrust)
- Vita e pontificato di Leone XIII. (Stab. Tip. Librario A.E.S. Festa, 1903), by Francesco di Domenico (page images at HathiTrust)
- Les enseignements de Léon XIII sur la constitution Chrétienne des états. L'encyclique immortale Dei. (A. Befani, 1885), by Catholic Church (page images at HathiTrust)
- I fatti della nuova Roma contro alla salma di Pio IX e l'omaggio delle Nazioni a Leone XIII; Memorie storico - politiche di un Professore Romano. (Federico Pustet, 1885), by active 1885 D. F. (page images at HathiTrust)
- Leone XIII e la stampa cattolica. (Rassegna nazionale, 1885), by Giuseppe Grabinski (page images at HathiTrust)
- Leo XIII. and his probable policy. (Peter F. Collier, 1878), by Bernard O'Reilly (page images at HathiTrust)
- Da Leone XIII a Pio X diario dal giorno 3 Luglio al 9 Agosto 1903 con documenti inediti. (Cooperativa Poligrafica Editrice, 1904), by Adriano Pierconti (page images at HathiTrust)
- Le pape et le conclave, 1890. (Bureaux de la Revue Britannique, 1891), by Frédéric Masson (page images at HathiTrust)
- Reseña histórica del último cónclave y biografía de N.S.P. Leon XIII. (M. Tello, 1878), by Gerardo Mullé de la Cerda (page images at HathiTrust)
- Vita di Leone XIII scritta con approvazione, incoraggiaments e benedizione del sommo pontefice, dietro le memonie autentiche ricevute d'ordine di Sua Santità. (Unione tipografico-editrice, etc., etc., 1887), by Bernard O'Reilly (page images at HathiTrust)
- Papst Leo XIII : ein Blick auf seine Jugend und seine Dichtungen (B. Schmid, 1887), by Franz Ignaz Schwerdt (page images at HathiTrust)
- Leone XIII nella vita e nelle opere; appunti critici sul papato. (Società Editoriale Milanese, 1903), by Palmiro Premoli (page images at HathiTrust)
- Vita di S.S. Leone XIII esposta ad esempio del viver familiare civile e religioso. (Tip. e Libreria Salesiana, 1887), by Giuseppe Riberi (page images at HathiTrust)
- Vita popolare di Sua Santità Leone XIII. (Società di San Giovanni, 1893) (page images at HathiTrust)
- Unseres heiligen Vaters Papst Leo XIII. Leben. (A. Russell's, 1878), by Anton de Waal (page images at HathiTrust)
- Le pape Léon XIII; sa vie, son avénement, ses écrits. (E. Plon et cie, 1878), by Auguste Vidieu (page images at HathiTrust)
- Responsio archiepiscoporum Angliae ad litteras apostolicas Leonis Papae XIII. de ordinationibus Anglicanis; universis ecclesiae catholicae episcopis inscripta. (Longmans, Green et soc., 1897), by Frederick Temple, William Dalrymple Maclagan, and Church of England. Province of York. Archbishop (1821-1908 : Maclagan) (page images at HathiTrust)
- Il giubileo sacerdotale del S.P. Leone XIII; periodico mensuale (Bologna., 1885), by Bologna Commissione promotrice solenni festeggiamenti del giubileo sacerdotale del S.P. Leone XIII (page images at HathiTrust)
- L'église et la démocratie chrétienne; trois études sur l'encyclique "Graves de communi re". (Imp. Centrale, 1901), by Georges Goyau (page images at HathiTrust)
- La défense de l'église en France sous Léon XIII. Lettre a Monseigneur Ferrata, Nonce Apostolique (Delhomme et Briguet, 1894), by Justin Fèvre (page images at HathiTrust)
- La peintre des Borgia : Pinturicchio, sa vie, son œuvre, son temps, 1454-1513 : le monde pontifical et la société italienne pendant la Renaissance (Société d'éditions littéraires et artistiques, 1901), by Boyer d'Agen (page images at HathiTrust)
- Life of Leo XIII : from an authentic memoir furnished by his order : written with the encouragement, approbation and blessing of his Holiness the Pope : the complete life of the venerable father (Sampson Low, 1903), by Bernard O'Reilly and Pope Leo XIII (page images at HathiTrust)
- The life of His Holiness Pope Leo XIII ... : together with extracts from his pastorals and encyclicals. (P. W. Zielgler & co., 1903), by Richard H. Clarke (page images at HathiTrust)
- Life of Leo XIII (S. Low, Marston & co.; [etc., etc.], 1903), by Bernard O'Reilly (page images at HathiTrust)
- Il conclave di Leone XIII : con documenti (S. Lapi, 1887), by Raffaele De Cesare (page images at HathiTrust)
- Vie de Léon XIII : d'après les mémoires authentiques fournis par son ordre ; ecrite avec l'encouragement, l'approbation et la bénédiction de Sa Sainteté le pape, luimême ([J.C. Winston], 1902), by Bernard O'Reilly (page images at HathiTrust)
- Zapadnai͡a di͡eĭstvitelʹnostʹ i russkīe idealy; pisʹma iz-za granit͡sy. S prilozhenīem kharakteristiki: "Papa Lev XIII po otzyvam sovremennikov". (2-ai͡a tip. A.I. Snegirevoĭ, 1894), by A. I. Vvedenskīĭ (page images at HathiTrust)
- Life of Leo XIII from an authentic memoir furnished by his order. (S. Low, Marston & co.; [etc., etc., 1903), by Bernard O'Reilly (page images at HathiTrust)
- The life and labors of Pope Leo XIII, with a summary of his important letters, addresses, and encyclicals (Rand, McNally & company, 1903), by Charles de comte T'Serclaes de Wommersom and Maurice Francis Egan (page images at HathiTrust)
- Le conclave de Leon XIII; avec 4 portraits et documents. (Calmann Lévy, 1888), by Raffáel de Cesare (page images at HathiTrust)
- Leo XIII at the bar of history. A discussion of the papal plan for Christian unity. (Gibson Bros., printers, 1897), by Randolph H. McKim (page images at HathiTrust)
- Die Katholische Kirche unserer Zeit und ihre Diener in Wort und Bild (Allgemeine Verlagsgesellschaft m. b. H., 1899), by Österreichische Leo-Gesellschaft, Joseph Schlecht, Anton de Waal, Ch. Daniel, and Paul Maria Baumgarten (page images at HathiTrust)
- Un trabajo académico ... dos versiones, la una literal y la otra libre de una oda sáfica latina de ... León XIII a los franceses. (Imp. del Clero, 1897), by Manuel José Proaño and Pope Leo XIII (page images at HathiTrust)
- Solemnes funerales de nuestro santísimo padre el señor León XIII: celebrados en la Santa Iglesia Catedral Metropolitana de Santiago de Guatemala los dias 18, 19, 20 y 21 de agosto de 1903. ... (Tip. Sánchez & de Guise, 1903), by Ricardo Casanova y Estrada (page images at HathiTrust)
- Oración fúnebre de S.S. León XIII, pronuncidad en la S.I. Catedral de Guatemala por el presbítero José Ángel Montenegro, el día 20 de agosto de 1903. (Tip. Sánchez y de Guise, 1903), by José Ángel Montenegro (page images at HathiTrust)
- The life of His Holiness Pope Leo XIII : Vicar of Jesus Christ and Bishop of Rome, successor of St. Peter Prince of the Apostles, Supreme Pontiff of the universal church, Patriarch of the West, Primate of Italy, Archbishop and Metropolitan of the Roman provinces, sovereign of the temporal dominions of the holy Catholic Church. Together with extracts from his pastorals and encyclicals (Ziegler, 1903), by Richard H. Clarke (page images at HathiTrust)
- Life of Leo XIII from an authentic memoir furnished by his order : written with the encouragement, approbation and blessing of His Holiness the pope; the complete life of the venerable father (Philadelphia ; Chicago : J.C. Winston co. London : S. Low, Marston & co., 1903., 1903), by Bernard O'Reilly (page images at HathiTrust)
- La politica di Leone XIII da Luigi Galimberti a Mariano Rampolla, su documenti inediti; con riproduzioni di autografi e tavole fuori testo. (Bontempelli e Invernizzi, 1912), by Crispolto Crispolti, Guido Aureli, Mariano Rampolla del Tindaro, and Luigi Galimberti (page images at HathiTrust)
- The life and acts of Pope Leo XIII. : preceded by a sketch of the last days of Pius IX. and the origin and laws of the conclave (Benziger Brothers, 1889), by Joseph E. Keller (page images at HathiTrust)
- Ricordo del giubileo episcopale di S.S. Leone XIII : album (Roma : A. Marini, 1893., 1893), by A. Marini (page images at HathiTrust)
- Le livre d'or des pontificat de Léon XIII. (Société belge de librairie, etc., etc., 1888) (page images at HathiTrust)
- Léon XIII et sa cour. (H.S. Empis, 1899), by Paul Ponsolle (page images at HathiTrust)
- Gioacchino della S.C.R. prete cardinale Pecci, vescovo di Perugia (V. Santucci, 1877) (page images at HathiTrust)
- Leon XIII (Madrid, 1878), by Ruggiero Bonghi (page images at HathiTrust)
- Le pape et l'Italie. (Imp. Ed. Romana, 1887), by Henry Darcours (page images at HathiTrust)
- Leone XIII, pontefice della buona parola; discorso composto in occasione del XX.set.1895. (tipografia di Martino, 1895), by C. M. Petrone (page images at HathiTrust)
- The Roman Catholic Church and democracy : the teachings of Pope Leo XIII. (Beacon Press, 1951), by Harold Robert Rafton (page images at HathiTrust)
- Léon XIII et la question sociale. (F.Gangloff, 1888), by Heinrich Cetty (page images at HathiTrust)
- L'infanzia e la giovinezza di un papa. Leone XIII e gli albori del Risorgimento italiano 1810-1838 da documenti inediti dell'archivio Pecci; in parte raccolti e coordinati da Lelio Antonelli. Con prefazione del comm. Filippo Tolli. (Tipog. italo-orientale "S. Nilo", 1914), by J. Fraikin (page images at HathiTrust)
- La riforma sociale di Leone XIII e la dottrina di Dante Allighieri. Conferenze. (Presso la Direzione della Biblioteca del Clero, 1898), by Giacomo Poletto (page images at HathiTrust)
- El espíritu nuevo : la Iglesia y el siglo : tendencias, conveniencia y razones de la concilación de ambos : pastoral del Exemo. Sr. arzobispo Mariano Soler con ocasión de le solemne homenage a Jesucristo redentor en el año 1900. (Montevideo : Tip. Uruguaya de Marcos Martínez, 1898., 1898), by Catholic Church. Archdiocese of Montevideo (Uruguay). Archbishop (1892-1908 : Soler) and Mariano Soler (page images at HathiTrust)
- Apuntes de utilidad para obreros y patronos; doctrinas sociales y la enciclica "Rerum novarum," de León XIII (Soc. levantina de artes gráficas, 1919), by B. Martí (page images at HathiTrust)
- Apologia del pontificado : homenaje A S. S. Leon XIII con ocasion de su jubileo pontificio (Montevideo, Uruguaya : Tipografia Uruguaya de Marcos Martinez, 1902., 1902) (page images at HathiTrust)
- The life and acts of Pope Leo XIII : precesed by a sketch of the last days of Pius IX and the origin and laws of the Conclave (New York : Benziger Brothers, 1879., 1879), by Joseph Edward Keller (page images at HathiTrust)
- Trial and self-conviction of Pope Leo XIII. (St. Louis, Mo. : Concordia Publishing House, 1903., 1903), by August Lawrence Graebner (page images at HathiTrust)
- Leo XIII., the Great Leader, by A. P. Doyle (Gutenberg ebook)
Books by Pope Leo XIII:
- Leo XIII, Pope, 1810-1903: El Papa y las Logias: Exposicion Literal y Comentarios Interesantes de la Encíclica Humanum Genus, de S.S. Leon XIII Sobre la Francmasonería (in Spanish; Guadalajara, MX: Reimpreso en la impr. de Ancira y Hno., 1885), ed. by Niceto Alonso Perujo (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Encyclique Humanum Genus de Sa Sainteté Léon XIII; et Mandements de NN. SS. les Évêques de Montréal, Rimouski et Trois-Rivières (in French; Montréal: L'Etendard, 1884)
- Leo XIII, Pope, 1810-1903: Humanum Genus: Encyclical of Pope Leo XIII on Freemasonry (in multiple languages; 1884) (HTML at the Vatican)
- Leo XIII, Pope, 1810-1903: Humanum Genus: Freemasonry (with discussion club outline by Treacy; New York: Paulist Press, c1944), contrib. by Gerald C. Treacy (multiple formats at archive.org)
- Leo XIII, Pope, 1810-1903: The Letter "Humanum Genus", of The Pope, Leo XIII, Against Free-Masonry and the Spirit of the Age, April 20, 1884: Original Latin, and English Translation (bound with a reply by Albert Pike; Charleston, SC: Gr. Orient of Charleston, 1884), also by Albert Pike (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: The Practice of Humility: A Treatise (sixth edition; London: Burns and Oates; New York: Benziger Brothers, 1898), trans. by Joseph Jerome Vaughan
- Leo XIII, Pope, 1810-1903, contrib.: Regesta Honorii Papae III, Iussu et Munificentia Leonis XIII Pontificis Maximi ex Vaticanis Archetypis Aliisque Fontibus (papal register for Honorius III, in 2 volumes of Latin with Italian commentary; Rome: Ex typ. Vaticana, 1888-1895), by Catholic Church, ed. by Pietro Pressutti, also contrib. by Pope Honorius III
- Leo XIII, Pope, 1810-1903: Rerum Novarum: Encyclical of Pope Leo XIII on Capital and Labor (HTML at the Vatican)
Additional books by Pope Leo XIII in the extended shelves:
- Leo XIII, Pope, 1810-1903: Apantēsis eis tēn hypo tou Episkopou Rōmēs Leontos 13. enkyklion peri henōseōs tōn en Anatolē ekklēsiōn. (Ek tou Typogr. Paraskeua Leōnē, 1895) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Apostolic letter ... on the reunion of Christendom ... ([London] : Printed and published at "The Universe" office, [1894?], 1894) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Az alazatosság gyakorlása, irta perugiai püspök korában Szentseges atyank XIII. Leo pápa. (Kalocsa, 1888) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Cancioneiro de Leâo XIII, ou os versos latinos e italianos de Sua Santidade postos em rima Portugueza e precedidos da sua biographia pelo Pe, Joaquim José d'Abreu Campo Sancto ... (M. Malheiro, 1887) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Carme secolare del sommo pontefice Leone XIII tradotto in varie lingue. (F. Pustet, 1901) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Carmen saeculare de sa sainteté Léon XIII pour le XIVe centenaire du baptême des Francs. 1896. (ex typis S. Joannis et S. Augustini, 1896), also by V. Delaporte (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Carta pastoral que el Iltmo. y Rmo. Sr. obispo de Ayacucho dirige a sus diocesanos, con motivo del jubileo universal, concedido por nuestro santísimo padre Leon XIII, en sus letras apostólicas del 15 de febrero del presente año. (Ayacucho : Impr. del Seminario Conciliar, 1879., 1879), also by Catholic Church. Diocese of Ayacucho (Peru). Bishop (1874?-1892? : Polo) and Juan José de Polo (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Circular herewith I send for publication in your church to your flock, the Encyclical Letter just received, by which our Holy Father, Pope Leo XIII., again appeals to every member of the Christian fold to earnestly supplicate the aid of heaven for the struggling Church ... (s.n., 1884), also by Catholic Church. Diocese of Chatham. Bishop (1860-1902 : Rogers), James Rogers, and Catholic Church. Pope (1878-1903 : Leo XIII) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: A condicão dos oferarios (liv. fovoense ed. de J[osé] Pereira de Castro, 1905), also by James dos Santos (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Das zweite Pontificalschreiben des Apostelfürsten Petrus : wissenschaftliche und praktische Auslegung des zweiten Briefes des Heil. Petrus im Geiste der Kirche und im Hinblick auf den Geist der Zeit (Franz Kirchheim, 1878), also by Ludwig Joseph Hundhausen (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Discours aux fidèles de Rome et du monde catholique depuis son élection dans le Vatican. Recueillis et publiés pour la première fois par Pasquale de Franciscis. (E. Plon, Nourrit et cie, 1884) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Dos poesías latinas de su santidad Leon XIII. (Librerías de Fernando Fé, 1888) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Due lettere dell'eminentissimo e reverendissimo signor cardinal Pecci, vescovo di Perugia, a S.M. Vittorio Emanuele II. (Tip. di B. Morini, 1862), also by King of Italy Victor Emmanuel II (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Encíclica de nuestro santisimo padre, El Papa León XIII, sobre la condición de los obreros : precedida de una pastoral sobre lo mismo (Impr. Cervantes, 1891), also by Catholic Church. Pope (1878-1903 : Leo XIII) and Mariano Casanova (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Encyclical letter of His Holiness Pope Leo XIII on the Manitoba school question together with the pastoral letter of His Grace Archbishop Bégin promulgating the encyclical. (Casket, 1898), also by Catholic Church. Pope (1878-1903 : Leo XIII), Louis-Nazaire Bégin, and Catholic Church. Archdiocese of Quebec. Administrator (1894- 1898 : Bégin) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Encyclical letter of our most holy lord, Leo XIII., by divine providence Pope on Jesus Christ our Redeemer. ([Rome?], 1900), also by Catholic Church. Pope (1878-1903 : Leo XIII) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Encyclical letter of Pope Leo XIII on the unity of the church, June 29, 1896. (Catholic Truth Society, [etc.], 1896), also by Catholic Church. Pope (1878-1903 : Leo XIII) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: The glories of the Catholic Church. The Catholic Christian instructed in defence of his faith (J. Duffy, 1895), also by John Ireland, John Gilmary Shea, Henry Athanasius Brann, and Richard Challoner (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Iglesia en Chile. (Impr. Cervantes, 1887), also by Chile) Academia Filosófica de Santo Tomás de Aquino (Santiago (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Instructions and prayers for the jubilee of 1881 (s.n.], 1881), also by E.-A. Taschereau, Catholic Church. Pope (1878-1903 : Leo XIII), and Catholic Church. Archdiocese of Quebec. Archbishop (1870-1898 : Taschereau) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Költemenyei; az ifjuság számára magyarra forditotta és bevezetéssel ellátta Greksa Kázmér. (Az Érseki Lyceum könyvnyomdája, 1894), also by Kázmér Greksa (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: La lettre du pape et l'italie officielle ... (Perrin, 1887) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: The Latin poems of Leo XIII, done into English verse (J. Murphy, 1886), also by Md Woodstock College of Baltimore County (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: The Latin poems of Leo XIII, done into English verse / by the Jesuits of Woodstock College ; published with the approbation of His Holiness. With a life of the pontiff / by Charles Piccirillo (People's Pub. Co., 1887), also by Charles Piccirillo (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Le baptême de Clovis (Heugel, 1899), also by Théodore Dubois (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Le poesie latine di papa Leone XIII (Sonzogno, 1902), also by Cesario Testa (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: L'église et la civilisation (Soc. générale de lib. catholique, 1878), also by Paul Lapeyre (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Lehr des hl. Thomas über den Einfluss Gottes auf die Handlungen der vernünftigen Geschöpfe : und über die Scientia media (Ferdinand Schöningh, 1888), also by Giuseppe Pecci (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Léon XIII poète et la France; Ode latine du centenaire de Clovis (P. Lethielleux, 1897), also by Joseph Guthlin and Alphonse Gabriel Foucault (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Leone XIII e gl'intransigenti per Paolo Fortini. (tipografia letteraria, 1885), also by Paolo Fortini (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Leonis papae XIII allocutiones, epistolae, constitutiones, aliaque acta praecipua. Vol. i-vi. (Desclée, De Brouwer et soc., 1887), also by Catholic Church. Pope (1878-1903 : Leo XIII) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Leonis XIII Carmina novissima. (ex typis S. Joannis et S. Augustini, 1896) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Leonis XIII In Mariam Virginem flosculi. (per H. et I. Desclée, L. Lefebvre et socios, 1896) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Lettera ai patriarchi, primati, arcivescovi e vescovi e a tutti i fedeli auenti grazia e comunione colla sede apostolica. (Roma, 1888) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Lettera aperta a S.S. Leone XIII. (A. Brigola & c., 1888), also by Giacinto Trussardi (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Lettere e discorsi dei sommi pontefici Pio IX e Leone XIII alla Società della gioventù cattolica italiana dal 1868 al 1879. (Cromotipografia patronato, 1893), also by Pope Pius IX (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Lettre de Mgr Perraud, évèque d'Autun, Supérieur Général de l'Oratoire a S.S. le Pape Léon XIII et réponse de Sa Sainteté. (Dejussien, 1893), also by Adolphe Louis Albert Perraud (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Lettres apostoliques de Léon XIII, encycliques, brefs, etc. ([Maison de la bonne presse, 1893), also by Catholic Church. Pope (1878-1903 : Leo XIII) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Life of Leo XIII : from an authentic memoir furnished by his order : written with the encouragement, approbation and blessing of his Holiness the Pope : the complete life of the venerable father (Sampson Low, 1903), also by Bernard O'Reilly (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Memorial elevado á su santidad el papa Leon XIII por el pueblo Filipino. (Imp.La Democracia, 1900), also by Felipe Gonzalez Calderón (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Nelle feste giubilari del papa Leone XIII : memorie per la storia. (Tip. della R. Accademia dei Lincei, 1888), also by Camillo Baccelli (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: On the condition of labor : encyclical letter ... (New York : Benziger Brothers, 1891., 1891) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Pastoral letter of the Rt. Rev. James Rogers, D.D., Bishop of Chatham, publishing in his diocese the extraordinary jubilee, announced to the Catholic world in the encyclical letter, (dated March 12, 1881), of our Most Holy Father Pope Leo XIII (s.n.], 1881), also by Catholic Church. Diocese of Chatham. Bishop (1860-1902 : Rogers), William Walsh, James Rogers, Catholic Church. Pope (1878-1903 : Leo XIII), and Catholic Church. Archdiocese of Halifax. Archbishop (1852-1858 : Walsh) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Poems, charades, inscriptions of Pope Leo XIII, including the revised compositions of his early life in chronological order (American Ecclesiastical Review, 1902), also by Hugh Thomas Henry (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Poems, charades, inscriptions of Pope Leo XIII : including the revised compositions of his early life in chronological order, with English translation and notes (The Dolphin Press, 1902), also by Hugh Thomas Henry (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Poems, charades, inscriptions, with English translation and notes (The Dolphin Press, 1902), also by Hugh Thomas Henry (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Poesía de Leon XIII, original y traducida. (Tipografia "La Regeneracion,", 1901) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Poesʻias latinas (Campuzano, 1887), also by Jaime Martí-Miquél (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Poesíes. (Ilustració Catalana, 1903) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: The Pope and the people : select letters and addresses on social questions (Catholic Truth Society, 1903), also by Catholic Church. Pope (1878-1903 : Leo XIII) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: The Pope and the people : select letters and addresses on social questions (Art and Book Co. ;, 1895), also by Catholic Church. Pope (1878-1903 : Leo XIII) and William H. Eyre (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Pope Leo xiii, his life and letters, from recent and authentic sources. (M. Garrison, 1886), also by James F. Talbot (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Principles of christian life (s.n., 1892) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Regesti Bernardi I abbatis Casinensis fragmenta ex Archivo Casinensi sanctissimi domini nostri Leonis XIII Pontificis Maximi munificentia nunc primum edita (Ex Typographia Vaticana, 1890), also by Anselmus Maria Caplet, Millazolus Benedictus, Abbot of Monte Cassino Bernardus, and Montecassino (Monastery) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Rerum novarum : enciclica sulla "Questione operaia" (Editrice Studium, 1929), also by Catholic Church. Pope (1878-1903 : Leo XIII) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Sämmtliche Rundschreiben erlassen von unserem heiligsten Vater Leo XIII ... : an alle Patriarchen, Primaten, Erzbischöfe und Bischöfe der katholischen Welt, welche in Gnade und Gemeinschaft mit dem Apostolischen Stuhle stehen. (Herder, 1881), also by Catholic Church. Pope (1878-1903 : Leo XIII) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Sämtliche Gedichte nebst Inschriften und Denkmünzen. Nach der vollständigen Ausgabe Dr. Bach's aus dem Lateinischen und Italienischen in Deutsche übersetzt und umgedichtet von Bernhard Barth. (Bach, 1904), also by Bernhard Barth (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Sanctissimi Domini Nostri Leonis Divina Providentia Papae XIII Epistola encyclica : ad Patriarchas Primates Archiepiscopos et Episcopos universos Catholici orbis ... ([s.n.], 1879), also by Catholic Church. Pope (1878-1903 : Leo XIII) (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Solemnes fiestas que con motivo de la beatificación del gran siervo de Dios Fray Diego José de Cádiz celebró el excmo. ayuntamiento de la ciudad de Sevilla : en unión de la comunidad de Menores Capuchinos de N.S.P.S. Francisco de la provincia de Andalucía ; impreso con licencia de la autoridad eclesiástica y á expensas del ilustrísimo Señor D. Francisco de P. Collantes de Terán y Caamaño, pariente del beato. (E. Rasco, 1895), also by Servando Arbolí y Faraudo (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: The triumphs and glories of the Catholic Church : the Catholic Christian instructed in defence of his faith. (Thomas Kelly, 1895), also by Henry A. Brann and John Gilmary Shea (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: Un trabajo académico ... dos versiones, la una literal y la otra libre de una oda sáfica latina de ... León XIII a los franceses. (Imp. del Clero, 1897), also by Manuel José Proaño (page images at HathiTrust)
- Leo XIII, Pope, 1810-1903: A Vindication of the Bull 'Apostolicae curae' : a letter on Anglican orders (Longmans, Green, 1898), also by Church of England. Bishops (page images at HathiTrust)
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