| Call number | Item |
| P | Language and literature (Go to start of category) |
| PM | Indigeneous American and Artificial Languages (Go to start of category) |
| PM8201 .S5 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) La Simbolo (partial serial archives) |
| PM8201 .U86 | Usona Esperantisto (bulletin of Esperanto USA, in Esperanto and English; with predecessor titles) (full serial archives) |
| PM8207 .M37 2021 | Uncertainty in Deliberate Lexical Interventions: Exploring Esperanto Speakers' Opinions Through Corpora (Berlin: Frank und Timme, c2021), by Mélanie Maradan (PDF with commentary at frank-timme.de) |
| PM8208 .K46 1928 | Esperanto: A Lecture (Rockford, IL: Amerika Esperanto-Instituto, c1928), by A. Kenngott (page images at HathiTrust; US access only) |
| PM8208.8 .F54 2022 | Esperanto: Lingua Franca and Language Community (Amsterdam and Philadelphia: J. Benjamins Pub. Co., c2022), by Sabine Fiedler and Cyril Brosch |
| PM8210 .L45 | Lingvo Internacia (Esperanto periodical, ca. 1896-1914) (partial serial archives) |
| PM8213 .B25 1907 | The American Esperanto Book: A Compendium of the International Language Esperanto (Girard, KS: Appeal to Reason, 1907), ed. by Arthur Baker, contrib. by L. L. Zamenhof |
| PM8213 .B6 1921 | 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 (revised edition (18th thousand); London: "La Espero" and the British Esperanto Association, 1921), by Margaret L. Blaise |
| PM8213 .B8 1907 | The Standard Course of Esperanto: Being the "Popular Educator" Lessons, Based on Dr. Zamenhof's "Ekzercaro", With Notes and Additions (London et al.: Cassell and Co., 1907), by George W. Bullen, contrib. by L. L. Zamenhof |
| PM8213 .F78 1907a | The Esperanto Teacher: A Simple Course for Non-Grammarians (sixth edition; London: British Esperanto Association, ca. 1907), by Helen Fryer, ed. by Edward A. Millidge, contrib. by L. L. Zamenhof (microfilm reprint: page images at HathiTrust; US access only) |
| PM8213 .F78 1907a | The Esperanto Teacher: A Simple Course for Non-Grammarians (tenth edition; London: British Esperanto Association, ca. 1907), by Helen Fryer, ed. by Edward A. Millidge, contrib. by L. L. Zamenhof (Gutenberg text) |
| PM8213 .L39 1907 | A First Reader, Intended for Those Who Are Beginning the Study of Esperanto (New York et al.: F. H. Revell Co., c1907), ed. by E. A. Lawrence |
| PM8213 .P75 K37 1910 | Karlo: Facila Legolibro por la Lernado de Esperanto (third edition, in Esperanto; 1910), by Edmond Privat (Gutenberg text) |
| PM8213 .R4 | A Complete Grammar of Esperanto, the International Language (New York and Boston: D. C. Heath and Company, c1910), by Ivy Kellerman Reed (Gutenberg text) |
| PM8237 .M8 1907 | Esperanto-English Dictionary (third edition; London: "Review of Reviews" Office, 1907), by Achille Motteau |
| PM8237 .O285 1903 | Esperanto Handy Pocket Vocabulary: English-Esperanto and Esperanto-English (New York et al.: F. H. Revell Co., c1903), ed. by J. C. O'Connor |
| PM8238 .A1 B6 1908 | Du Mil Novaj Vortoj: Ĉerpitaj el la Verkaro de Dro. L.L. Zamenhof Netroveblaj en Universala Vortaro (in Esperanto; Paris: Hachette, 1908), by Paul Boulet |
| PM8238 .A1 B6 1908 | Du Mil Novaj Vortoj: Ĉerpitaj el la Verkaro de Dro. L.L. Zamenhof Netroveblaj en Universala Vortaro (second edition, corrected, in Esperanto; Paris: Hachette, 1909), by Paul Boulet (page images at HathiTrust; US access only) |
| PM8247 .O35 1903 | Esperanto (The Universal Language): The Student's Complete Text Book (New York et al.: F. H. Revell Co., c1903), ed. by J. C. O'Connor, contrib. by L. L. Zamenhof |
| PM8285 .S5 H2 1902 | Hamleto, Reĝido de Danujo: Tragedio en Kvin Aktoj (in Esperanto; Paris: Lib. Hachette et cie, 1902), by William Shakespeare, trans. by L. L. Zamenhof (page images at HathiTrust; US access only) |
| PM8285 .S5 H2 1906 | Hamleto, Reĝido de Danujo: Tragedio en Kvin Aktoj (fourth edition in Esperanto; Paris: Lib. Hachette et cie; et al., 1906), by William Shakespeare, trans. by L. L. Zamenhof (Gutenberg text and illustrated HTML) |
| PM8285 .S5 H2 1909 | Hamleto, Reĝido de Danujo: Tragedio en Kvin Aktoj (fifth edition in Esperanto; Paris: Lib. Hachette et cie, 1909), by William Shakespeare, trans. by L. L. Zamenhof (page images at HathiTrust; US access only) |
| PM8285 .S5 H2 1924 | Hamleto, Reĝido de Danujo: Tragedio en Kvin Aktoj (sixth edition in Esperanto; Paris: Esperantista Centra Librejo, 1924), by William Shakespeare, trans. by L. L. Zamenhof (multiple formats at archive.org) |
| PM8285 .S54 | Lilio: Rakonto Originale Verkita en Esperanto (in Esperanto; London: Brita Esperantista Asocio, 1918), by Edith Alleyne Sinnotte |
| PM8313.5 .K68 1913 | Historio kaj Teorio de Ido (in Esperanto; Moscow: Librejo "Esperanto", 1913), by Boris Kotzin, contrib. by Roman Ḟedorovich Brandt |