British Museum | ATP International Series | Museum of Modern Art | Metropolitan Museum of Art | International Monetary Fund | International Red Cross and Red Crescent Movement | ATP International Series Gold | International Space Station | Esperanto | Amnesty International | International Olympic Committee | American Museum of Natural History | BirdLife International | Victoria and Albert Museum | Natural History Museum | International Finance Corporation | San Francisco Museum of Modern Art | International Organization for Standardization | Honolulu Museum of Art | museum | International Telecommunication Union | International Criminal Court | Whitney Museum of American Art | One Day International | International Nonproprietary Name | International Labour Organization | Museum of Fine Arts, Boston | Los Angeles County Museum of Art | International Civil Aviation Organization | International Boxing Federation |
Other major collections of Esperanto books are: International Esperanto Museum, Montagu C. Butler Library, Centre de documentation et d'étude sur la langue internationale, and the German Esperanto Library.