171. Los Angeles Kalifornio : la urbo kaj la graflando. Los Angeles : Komerca C̃ambro, 1912. Book Physical ReCAP PM8271 .L66 1912 Loading...
172. La Nova Testamento de nia Sinjoro kaj Savanto Jesuo Kristo. Londono : La Brita kaj Eksterlanda Biblia Societo, 1912. Book Physical ReCAP PM8253 .N68 1912 Loading...
173. Elektitaj poemoj de Heinrich Heine / [esperantigis] Friedrich Pillath. Heine, Heinrich, 1797-1856 Essen : F.W. Rohden, 1914. Book Physical ReCAP PM8285.H54 E44 1914 Loading...
174. Esperanto [electronic resource] : hearings before the United States House Committee on Education, Sixty-Third Congress, second session, on Mar. 17, 1914. United States. Congress. House. Committee on Education Washington : U.S. G.P.O., 1914. Book Online
175. Internacia bulteno; germana informilo pri la milito. Berlin, Internationale korrespondez Argus; [etc., etc.] Journal Physical Online Firestone Library PM8260 .I584 Loading...
176. Lexique aéronautique en six langues: francais, anglais, allemand, italien, espagnol, espéranto. Arman, René d'. Paris, Librairie aéronautique [1914?] Book Physical ReCAP Eng 5503.10
177. A practical grammar of the international language (esperanto) / by Ivy Kellerman Reed. Reed, Ivy Kellerman, Mrs., 1877- Washington, D.C. : The American School of Esperanto, 1915. Book Physical ReCAP KC 17526
178. La Bulgara lando kaj popolo / Ivan H. Krestanov. Krestanov, Ivan H. Bulgaria : Esperanto-Biblioteko, [1918] Book Physical ReCAP 1231.31.25
179. Correspondence file B. [Place of production not identified] : [producer not identified], 1918-1920. Book Online
180. Fundamento de la internacia lingvo Esperantida, revizita k. aprovita da la Esperantida Akademio. Antido, 1868-1943 Bern, Swislando : [Esperantida Akademio], 1919. Book Physical ReCAP PM8208.8 .A56 1919 Loading...