Language planning

Here are entered works on planned language change directed towards improving communication within a society. Works on government language policy are entered under Language policy.

See also what's at your library, or elsewhere.

• Sociolinguistics
• Language and languages

• Language policy
• Languages, Artificial
• Standard language

• Language and languages -- Planning
• Planned language change

• Ethnologue (electronic edition; based on the 14th edition), ed. by Barbara F. Grimes (searchable HTML at ethnologue.com)
• Der moderne Utraquismus : eine Untersuchung im Lichte der Pädagogik und der Schulpolitik, mit besonderer Rücksicht auf Ungarn / vorgelegt von Onisifor Ghibu. ([S.l.] : O. Ghibu, 1910), by Onisifor Ghibu (page images at HathiTrust; US access only)

• Bilingualism: Address Delivered before the Quebec Canadian Club (Quebec: Telegraph Printing Co., 1916), by Napoleon Antoine Belcourt (HTML at Gutenberg Canada)
• Bilingualism: Address delivered before the Quebec Canadian Club, at: Quebec, Tuesday, March 28th, 1916, by N. A. Belcourt (Gutenberg ebook)

• To glōssikon zētēma k' hē ekpaideutikē mas anagennēsis / Phōt ēs D. Phōtiadēs. (Athēna : Typgr. "Hestia", 1902), by Phōtēs D. Phōtiades (page images at HathiTrust; US access only)

• Der moderne Utraquismus : eine Untersuchung im Lichte der Pädagogik und der Schulpolitik, mit besonderer Rücksicht auf Ungarn / vorgelegt von Onisifor Ghibu. ([S.l.] : O. Ghibu, 1910), by Onisifor Ghibu (page images at HathiTrust; US access only)

• Lisān al-sidq. (Naʼī Dihlī : Maktabh-yi Jāmiʻah, 1988) (page images at HathiTrust; US access only)

• Violations of Free Expression in Turkey (1999), by Human Rights Watch (Organization) (HTML with commentary at hrw.org)

• English as the official language : hearing before the Subcommittee on Education Reform of the Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Ninth Congress, second session, July 26, 2006. (Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2006), by United States. Congress. House. Committee on Education and the Workforce. Subcommittee on Education Reform (page images at HathiTrust)
• Hearing on English as a common language : hearing before the Subcommittee on Early Childhood, Youth, and Families of the Committee on Economic and Educational Opportunities, House of Representatives, One Hundred Fourth Congress, first session, hearing held in Washington, DC, October 18, 1995. (Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1995 [i.e. 1996]), by Youth United States. Congress. House. Committee on Economic and Educational Opportunities. Subcommittee on Early Childhood (page images at HathiTrust)
• Hearing on English as the common language : hearing before the Subcommittee on Early Childhood, Youth, and Families of the Committee on Economic and Educational Opportunities, House of Representatives, One Hundred Fourth Congress, first session, hearing held in Washington, DC, November 1, 1995. (Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1996), by Youth United States. Congress. House. Committee on Economic and Educational Opportunities. Subcommittee on Early Childhood (page images at HathiTrust)
• Voting Rights Act Language Assistance Amendments of 1992 : hearing before the Subcommittee on the Constitution of the Committee on the Judiciary, United States Senate, One Hundred Second Congress, second session, on S. 2236, a bill to amend the Voting Rights Act of 1965 to modify and extend the bilingual voting provisions of the Act, February 26, 1992. (Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1993), by United States. Congress. Senate. Committee on the Judiciary. Subcommittee on the Constitution (page images at HathiTrust)
• Hearings on foreign language and international studies : hearings before the Subcommittee on Select Education of the Committee on Education and Labor, House of Representatives, Ninety-sixth Congress, second session, on H. Con. Res. 301 ... hearings held in Washington, D.C. on September 10 and 17, 1980. (Washington : U.S. G.P.O., 1980 [i.e. 1981]), by United States. Congress. House. Committee on Education and Labor. Subcommittee on Select Education (page images at HathiTrust)
• English language constitutional amendments : hearing before the Subcommittee on Civil and Constitutional Rights of the Committee on the Judiciary, House of Representatives, One Hundredth Congress, second session on H.J. Res. 13, H.J. Res. 33, H.J. Res. 60, and H.J. Res. 83 ... May 11, 1988. (Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1989), by United States. Congress. House. Committee on the Judiciary. Subcommittee on Civil and Constitutional Rights (page images at HathiTrust)

• English as the official language : hearing before the Subcommittee on Education Reform of the Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Ninth Congress, second session, July 26, 2006. (Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2006), by United States. Congress. House. Committee on Education and the Workforce. Subcommittee on Education Reform (page images at HathiTrust)
• Hearing on English as a common language : hearing before the Subcommittee on Early Childhood, Youth, and Families of the Committee on Economic and Educational Opportunities, House of Representatives, One Hundred Fourth Congress, first session, hearing held in Washington, DC, October 18, 1995. (Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1995 [i.e. 1996]), by Youth United States. Congress. House. Committee on Economic and Educational Opportunities. Subcommittee on Early Childhood (page images at HathiTrust)
• Hearing on English as the common language : hearing before the Subcommittee on Early Childhood, Youth, and Families of the Committee on Economic and Educational Opportunities, House of Representatives, One Hundred Fourth Congress, first session, hearing held in Washington, DC, November 1, 1995. (Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1996), by Youth United States. Congress. House. Committee on Economic and Educational Opportunities. Subcommittee on Early Childhood (page images at HathiTrust)

• English language constitutional amendments : hearing before the Subcommittee on Civil and Constitutional Rights of the Committee on the Judiciary, House of Representatives, One Hundredth Congress, second session on H.J. Res. 13, H.J. Res. 33, H.J. Res. 60, and H.J. Res. 83 ... May 11, 1988. (Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1989), by United States. Congress. House. Committee on the Judiciary. Subcommittee on Civil and Constitutional Rights (page images at HathiTrust)

• Estudio filólogico sobre lengua universal / por L. Selbor. (Madrid : Impr. de Infantería de marina, 1888), by L. Selbor (page images at HathiTrust; US access only)
• Ziffern-Grammatik : welche mit Hilfe der Wörterbücher ein mechanisches Übersetzen aus einer Sprache in alle anderen ermöglicht. (Graz, 1903), by Wilhelm L. Rieger (page images at HathiTrust; US access only)
• Grammar with vocabularies of Volapük : (the language of the world) for all speakers of the English language / translated and published with the consent of the inventor, Johann Martin Schleyer, by W. A. Seret. (Glasgow : Tho. Murray ; London : Whittaker, 1887), by Johann Martin Schleyer (page images at HathiTrust; US access only)
• A universal alphabet, grammar, and language : comprising a scientific classification of the radical elements of discourse and illustrative translations from the Holy scriptures and the principal British Classics, to which is added a dictionary of the language / by George Edmonds. (London ; Glassgow : R. Griffin,), by George Edmonds (page images at HathiTrust)
• A short history of the international language movement, (London, T. F. Unwin, ltd., [1922]), by Albert Léon Guérard (page images at HathiTrust; US access only)
• Vijf kunsttalen; vergelijkend onderzoek naar de waarde van het Volapük, Esperanto, Ido, Occidental en Novial. (Purmerend, J. Muusses, 1947), by Wilhelmus Johannes Arnoldus Manders (page images at HathiTrust)
• Rund um die Welt. (Hildesheim ; New York : Georg Olms, c2000) (page images at HathiTrust; US access only)
• Jesu Kristo : sa biografio segun la quar evangelyi / da J. Bapt. Pinth. (Luxemburg : Vendebla che Math. Kraus, librovendisto, [1908?]), by Johann Baptiste Pinth (page images at HathiTrust; US access only)
• Grundlagen der völkerverkehrssprache; entwürfe für den auf- und ausbau einer denkrichtigen, neutralen kunstsprache als zukünftige schriftsprache ... (Dresden, Kühtmann, 1902), by Carl Dietrich (page images at HathiTrust; US access only)
• [Pamphlets in philology and the humanities. ([S.l. : s.n., 1892-1909]) (page images at HathiTrust)
• Die internationale Hilfssprache Novilatin. Ein Vorschlag. (Leipzig, Dieterich, 1907), by Ernst Beermann (page images at HathiTrust; US access only)
• The primary synopsis of universology and Alwato : the new scientific universal language / by Stephen Pearl Andrews. (New York : D. Thomas, 1871), by Stephen Pearl Andrews (page images at HathiTrust)
• A short history of the international language movement, by Albert Léon Guérard. (New York, Boni & Liveright, [1921]), by Albert Léon Guérard (page images at HathiTrust)
• Diccionario de lengua universal, precedido del resúmen de su gramátiea, y seguido de varios apéndices muy importantes. (Madrid, J. Martín Alegría, 1862), by Bonifacio Sotos Ochando (page images at HathiTrust)
• Cosmopolitan conversation : the language problems of international conferences / Herbert Newhard Shenton. (New York : Columbia University Press, 1933), by Herbert Newhard Shenton (page images at HathiTrust)
• The auxiliary language "Ido" : Origin, nature, structure, specimens, grammatical summary; comparison with Esperanto, why not Latin or French or English? / by L. De Beaufront ; translated from the French and slightly adapted by Gilbert H. Richardson, assisted by Mademoiselle B. Heuds. (London : J.W. Baxter, 1917), by L. de Beaufront (page images at HathiTrust; US access only)

• American, the new Pan-American language, / by Charles Leo O'Connor. ([Buffalo, NY : Hausauer-Jones printing co.], 1917), by Charles Leo O'Connor (page images at HathiTrust)

• Abridged grammar of the Blue language, Bolak, international practical language, English version by Professor Tischer. (Paris, Blue language, 1900), by Léon Bollack (page images at HathiTrust; US access only)
• Abridged grammar of the blue language, Bolak; national practical language; English version by Professor Tischer. (Paris, Editions of the Blue language, 1900), by Léon Bollack (page images at HathiTrust; US access only)
• La langue bleue-Bolak--langue internationale pratique ... (Paris, Éditions de la langue bleue, 1899-), by Léon Bollack (page images at HathiTrust; US access only)
• Grammaire abrégée de la langue bleue Bolak - Langue internationale pratique. (Paris : Editions de la langue bleue, 1899), by Léon Bollack (page images at HathiTrust; US access only)

• The Esperanto Teacher: A Simple Course for Non-Grammarians, by Helen Fryer (Gutenberg text)
• Du mil novaj vortoj : ĉerpitaj el la verkaro de Dro. L.L. Zamenhof netroveblaj en Universala Vortaro / ellaboris Paul Boulet. (Paris : Hachette, 1908), by Paul Boulet (page images at HathiTrust; US access only)
• Kverko kaj floro; tradukita de S-ino Rosa Junck. Sekvata de Internaciajoj. (Paris, Presa esperantista societo, 1906), by Edmondo De Amicis (page images at HathiTrust; US access only)
• Esperanto, langue auxiliaire internationale; brochure de propagande. (Paris, 1904), by Touring-Club de France (page images at HathiTrust; US access only)
• The American Esperanto book : a compendium of the international language Esperanto / compiled and edited by Arthur Baker. (Girard, Kansas : [s.n.], 1907), by Arthur Baker (page images at HathiTrust)
• Filipina Esperantisto / Organ of the Philippines Esperanto Association. (Manila.) (page images at HathiTrust; US access only)
• La devo; parolado adresita al la sinjorinoj de Gėnevo kaj de Lauzano de Ernest Naville ... Tradukita de René de Saussure ... (Gėnevo, Kündig, 1910), by Ernest Naville (page images at HathiTrust; US access only)
• Du mil novaj vortoj, ĉerpitaj el la verkaro de Dro. L.L. Zamenhof netroveblaj en Universala Vortaro, ellaboris Paul Boulet. (Paris: Hachette, 1909), by Paul Boulet (page images at HathiTrust; US access only)
• A propos de: Pourquoi je suis devenu espérantiste : lettres adressées à auteur / Ernest Archdeacon. (Paris : [E. Archdeacon?, 1911]), by Ernest Archdeacon (page images at HathiTrust; US access only)
• Pourquoi je suis devenu espérantiste / Ernest Archdeacon ; avec une préface de Henri Farman. (Paris : Arthème Fayard, 1910), by Ernest Archdeacon (page images at HathiTrust; US access only)
• Vojaĝo interne de mia ĉambro; tradukita de Sam. Meyer. (Paris, Librairie Hachette et Cie, 1907), by Xavier de Maistre (page images at HathiTrust; US access only)
• La serĉado por la Ora Ŝaflano. Originale verkita de Nathaniel Hawthorne. Tradukita esperanten de J.C. O'Connor kaj Sro C.F. Hayes. Ilustrita de Brinsley Le Fanu. (London, W.T. Stead's Pub. House, 1908), by Nathaniel Hawthorne (page images at HathiTrust; US access only)
• Vollständiges Lehrbuch der Esperanto-Sprache. Mit Uebungen, Syntax und Proben aus Poesie und Prosa. Nach Cart "L'Esperanto en dix lecons" bearb, und erweitert von J. Borel. (Berlin, Möller & Borel, 1906), by J. Borel (page images at HathiTrust; US access only)
• English-Esperanto dictionary. (London, "Review of Reviews,", 1905), by John Charles O'Connor (page images at HathiTrust; US access only)
• En harmonio kun la Eterneco; paco, forto, felicego. Kun la permeso de la aŭtoro tradukita de F. Skeel-Giörling. (New York, The Thomas Y. Crowell Company, 1911), by Ralph Waldo Trine (page images at HathiTrust)
• Esperanto-germana frazlibro de la ĉiutaga vivo. Deutsche und Esperanto-Gespräche über Alltägliches. Laǔ R. Anton, prilaboris J. Borel. (Berlin, Möller & Borel, 1908), by J. Borel (page images at HathiTrust; US access only)
• The American Esperanto book; a compendium of the international language Esperanto. (Chicago, American Esperantist Co, 1909), by Arthur Baker (page images at HathiTrust; US access only)
• La Esperanta studento. (Hove, Sussex.) (page images at HathiTrust; US access only)
• Makbeto / Shakespeare; tradukita de D.H. Lambert. (Paris : Librejo Hachette & Co., 1908), by William Shakespeare (page images at HathiTrust; US access only)
• International language, past, present & future, with specimens of Esperanto and grammar; by W. J. Clark. (London, J.M. Dent, 1907), by Walter John Clark (page images at HathiTrust; US access only)
• Sur vojo al kunfratiĉo de popoloj. Kolekto da artikoloj pri internacia lingvo esperanto en esperanta kaj rusa lingvoj. Kun almeto de esperanta gramatiko, de plena esperanta-rusa kaj mallongigita rusa-esperanta vortaroj. (Kazano, I.N. Haritonov, 1907), by A. A. Sakharov (page images at HathiTrust; US access only)
• La rabistoj, dramo en kvin aktoj, el germana lingvo tradukis Dro L.L. Zamenhof. (Paris, Hachette kaj Ko, 1908), by Friedrich Schiller (page images at HathiTrust; US access only)
• La Revuo orienta ... (Tokio.) (page images at HathiTrust; US access only)
• Internacia scienca revuo. (Ǧenevo, Svislando, W. Kündig & fils, -1911) (page images at HathiTrust; US access only)
• Elektitaj fabeloj, de fratoj Grimm, tradukis el la germana lingvo dro Kabe [pseud.] (Berlin, Möller & Borel; London, "Review of reviews;" [etc., etc.], [1906]), by Jacob Grimm (page images at HathiTrust; US access only)
• Internacia bulteno; germana informilo pri la milito. (Berlin, Internationale korrespondez Argus; [etc., etc.]) (page images at HathiTrust; US access only)
• "Das heilige buch"; enthüllte mysterien des fundamento der esperantisten ... (München, Pionier-verlag, 1910), by A. Haugg (page images at HathiTrust; US access only)
• The Esperanto manual; a complete guide to Esperanto in the form of twenty-five lectures specially adapted to the requirements of pupils in evening classes, yet equally useful for home study; containing: exercises, anecdotes, aids to conversational practice, commercial letters and guides to correspondence, literary articles by foreign contributors and others, short poems, complete grammar, and a vocabulary, by Margaret L. Jones, L. K. (Mrs. Paul Blaise) ... (London, "La Espero" [etc.], 1921), by Margaret Lawrence Blaise (page images at HathiTrust; US access only)
• Esperanto as an international auxiliary language. Report of the general Secretariat of the League of nations adopted by the third Assembly, 1922. ([Paris, Impr. des Presses universitaires de France, 1922?]), by League of Nations. Secretariat (page images at HathiTrust; US access only)
• L'esperanto et les langues nationales. (Paris, Office central espérantiste, 1909), by Hippolyte Sebert (page images at HathiTrust; US access only)
• Zur kritik der künstlichen weltsprachen. (Strassburg, K. J. Trübner, 1907), by Karl Brugmann (page images at HathiTrust; US access only)
• Esperanto for the English, (Philadelphia, D. McKay, [1909]), by A. Franks (page images at HathiTrust)
• Tutmonda espero. (Barcelono : Societo "Espero Kataluna",) (page images at HathiTrust; US access only)
• Lingvo internacia. (Paris : Presa Esperantista Societo,) (page images at HathiTrust; US access only)
• Kondukanto de l'interparolado kaj korespondado kun aldonita Antologio internacia / ellaboris A. Grabowski. (Paris : Hachette et Cie, [1904?]) (page images at HathiTrust; US access only)
• Esperantaj prozaĵoj; fabeloj, noveloj kaj skizoj; eltiritaj el "L'Esperantiste" kaj verkitaj de J. Avellar [and others] (Paris, Hachette et cie, 1907), by L. de Beaufront (page images at HathiTrust; US access only)
• La Vendreda klubo, 11 diversaj originalaj artikoloj verkitaj de La "Vendredoklubanoj" en Leipzig ... (Leipzig, F. Hirt & sohn, 1921), by Johann Dietterle (page images at HathiTrust; US access only)
• Esperanto course for beginners in ten lessons, by J.J. Sussmuth. (Fort Lee, N.J., Esperanto Association of North America, [1931]), by J. J. Sussmuth (page images at HathiTrust)
• Het esperanto in het dagelijksch verkeer / door H.J. Bulthuis. ('s-Gravenhage : Electrische drukkerij "Nieuw Leven", 1917), by Hendrik Jan Bulthuis (page images at HathiTrust; US access only)
• La Simbolo (Tacoma, Wash., Symbol Publishing Co) (page images at HathiTrust; US access only)
• The green star [by] Joseph W. Dubin, A. M. (Philadelphia, Pa., National institue of Esperanto, [c1944]), by Joseph W. Dubin (page images at HathiTrust)
• Kultur und Sprache, von Heinrich Nienkamp [Pseud.] 1 bis 3. Tausend. (Berlin, Charlottenburg, Vita Deutsches Verlagshaus G.m.b.H, [c1916]), by Ernst Kliemke (page images at HathiTrust; US access only)
• Esperanto as an international auxiliary language : report of the General Secretariat of the League of Nations / adopted by the Third Assembly, 1922. ([Geneva : League of Nations, 1922]), by League of Nations. Secretariat (page images at HathiTrust; US access only)
• Provo de esperanta nomigado de personaj nomoj; de Esperantisto no.10,072. (Valencia, Pubul y Morales, 1907) (page images at HathiTrust; US access only)
• La organizado de la intelekta laboro per "La ponto," de K. W. Bührer kaj Ad. Saager. (Ansbach, F. Seybold, 1911), by Karl Wilhelm Bührer (page images at HathiTrust; US access only)
• La rego de la Ora Rivero au la nigraj fratoj; tradukis Ivy Kellerman. (Berlin, Esperanto Verlag Moller & Borel, 1910), by John Ruskin (page images at HathiTrust; US access only)
• Matematiko terminaro kaj krestomatio. (Paris, Hachette, 1905), by Raoul Bricard (page images at HathiTrust; US access only)
• Noto pri la Inicilo matematika; ludo de kubetoj kunigeblaj, faciliganta en familioj kaj lernejoj la praktikadon de la metodo prezentita en la verko "Inicado matematika" de C.-A. Laisant. (Paris, Hachette, 1910), by Jacques Camescasse (page images at HathiTrust; US access only)
• Världsspråksfrågan en lifsfråga. (Gefle : Gefle bokförlag, 1915), by Einar Adamson (page images at HathiTrust; US access only)
• Världsspråket i kulturarbetet. (Örndsköldsvik : Esperantovännerna, [1918]), by Einar Adamson (page images at HathiTrust; US access only)
• Patrino anserino. [Tradukis] Winifred Sackville Stoner. (Washington, D.C., La Esperanto-Oficejo, 1910), by Mother Goose (page images at HathiTrust)
• An attempt towards an international language, (New York, H. Holt & company, 1889), by L. L. Zamenhof (page images at HathiTrust)
• Esperanto the aggressor language. ([Washington], 1962), by United States Department of the Army (page images at HathiTrust)
• Vivo de Zamenhof. (London, Brita esperanto-asocio, 1920), by Edmond Privat (page images at HathiTrust; US access only)
• American esperanto magazine. (Oklahoma City [etc.]) (page images at HathiTrust; US access only)
• [Oficiala protokolo de Universala kongreso de esperanto] (Paris [etc.]), by World Esperanto Congress (page images at HathiTrust; US access only)
• Oficiala gazeto esperantista. (Paris.) (page images at HathiTrust; US access only)
• La fina batalilo (Hellito au ̆------?) vizio. Tradukita esperanten de kelkaj amikoj. (Londono, C. W. Daniel, 1916), by Theodora Wilson Wilson (page images at HathiTrust; US access only)
• Princo Serebrjanij; historia romano. El la lingvo rusa tradukis s-ino M. Ŝidlovskaja. (Moskvo, Ruslando, Librejo "Esperanto,", 1912), by Aleksey Konstantinovich Tolstoy (page images at HathiTrust; US access only)
• Nova sento; filozofia romano, de Tagulo. (London, British Esperanto Assoc., 1915), by pseud Tagulo (page images at HathiTrust; US access only)
• Kiel plaĉas al vi; komedio en kvin aktoj; tradukis Dro. Ivy Kellerman ... (Washington, D.C., La Sesa Internacia kongreso de Esperanto, 1910), by William Shakespeare (page images at HathiTrust)
• Fundamentoj de la Kvakerismo / Esperantigita de Montagu C. Butler (Londono : The British Esperanto Association, 1916), by Caroline Emelia Stephen (page images at HathiTrust; US access only)
• Lilio; rakonto originale verkita en esperanto, de E. Alleyne Sinnotte ... (Londono, Brita esperantista asocio, 1918), by Edith Alleyne Sinnotte (page images at HathiTrust; US access only)
• Dansk-Norsk-Esperanto Ordbog. (Vejle, C. Neumann, 1909), by M. Packness (page images at HathiTrust; US access only)
• Praktisches Esperanto-Lehrbuch; Elementar-Lehrgang und Usebungsbuch für Schule und Selbstunterricht nach der Anschauungsmethode, von M. Becker [et al.] (Berlin, Möller & Borel, 1910), by Michel Becker (page images at HathiTrust; US access only)
• Marta; rakonto, el pola lingvo, kun permeso de la aŭtorino tradukis L. L. Zamenhof. (Paris, Librairie Hachette, 1910), by Eliza Orzeszkowa (page images at HathiTrust; US access only)
• La devo; parolado adresita al la sinyorinon de Genevo & de Lausanne, di Ernest Naville ... Tradukita de René de Saussure ... (Genevo, A. Kündig, 1911), by Ernest Naville (page images at HathiTrust; US access only)
• Mirinda amo; romano originale verkita en esperanto, de H.A. Luyken ... (London, British Esperanto association (incorporated), 1913), by Heinrich August Luyken (page images at HathiTrust; US access only)
• Libro de la kvina Internacia kongreso, Barcelona, 5-11 Sept. 1909. ([Barcelona, J. Horta, 1909]), by World Esperanto Congress (page images at HathiTrust; US access only)
• Gyges kaj lia ringo; tragedio kvinakta de Friedrich Hebbel, en esperanton tradukita de Paul Bennemann. (Leipzig, Ortsverband der Leipziger esperantogruppen (Loka ligo de leipzigaj esperantistoj), 1916), by Friedrich Hebbel (page images at HathiTrust; US access only)
• Fatala suldo ... kun la permeso de la aŭtoro tradukis el franca lingvo [by] Sino E. Ferter-Cense. (Paris, Presa esperantista soc., 1910), by Lionel Dalsace (page images at HathiTrust; US access only)
• La Lastaj Tagoj de Dro L. L. Zamenhof: kaj la Funebra Ceremonio (in Esperanto), ed. by Adolf Oberrotman and Teo Jung (Gutenberg ebook)
• Vivo de Zamenhof (in Esperanto), by Edmond Privat (Gutenberg ebook)
• Karlo: Facila Legolibro por la Lernado de Esperanto (in Esperanto), by Edmond Privat (Gutenberg ebook)
• Dua Libro de l' Lingvo Internacia (in Esperanto), by L. L. Zamenhof (Gutenberg ebook)
• Esperanto: Hearings before the Committee on Education, by A. Christen and Richard Bartholdt (Gutenberg ebook)

More items available under narrower terms.