Book 548,232 Map 249,961 Government Document 57,074 Conference Proceeding 14,488 Serial 11,641 Electronic 11,545 Journal 9,593 Thesis 8,698 Unknown 8,403 Audio 2,071 Book Chapter 1,415 Manuscript 667 Kit 536 Photo 484 Musical Score 349 Physical Object 273 Reference Material 269 Article 75 Newspaper 26 see all ...

Geological Survey (U.S.) 36,250 United States General Accounting Office 9,141 Rand McNally and Company 5,412 United States Central Intelligence Agency 4,544 Adam Matthew Digital (Firm) 4,345 United States Government Accountability Office 3,888 ebrary, Inc 3,749 United States Army Map Service 3,740 SpringerLink (Online service) 3,314 Geological Survey of Canada 3,040 George Clapp Vaillant Book Fund 2,731 H.M. Gousha Company 2,645 Culture Class Collection (University of Pennsylvania) 2,622 German Culture Class Collection (University of Pennsylvania) 2,532 Smith Magic Collection (Brown University) 2,237 Kentucky Geological Survey 2,184 Automobile Club of Southern California 2,023 United States National Park Service 1,909 American Automobile Association 1,889 De Gruyter 1,854 ProQuest (Firm) 1,848 United States Forest Service 1,707 Soviet Union Glavnoe upravlenie geodezii i kartografii 1,672 California State Automobile Association Cartographic Department 1,635 Braunschweig (Duchy) 1,632 Bryson Dance Collection (Brown University) 1,612 U.S. Coast and Geodetic Survey 1,560 United States National Aeronautics and Space Administration 1,546 International Travel Maps (Firm) 1,516 United States Bureau of Land Management 1,501 see all ...

English 532,939 German 63,492 French 62,900 Spanish 36,058 Russian 26,932 Chinese 24,379 Japanese 20,325 Italian 19,631 Latin 12,761 Portuguese 10,760 Dutch 6,896 Korean 6,887 Arabic 6,001 Polish 5,326 Indonesian 5,085 Turkish 3,666 Swedish 3,073 Hebrew 2,764 Vietnamese 2,737 Greek 2,658 Czech 2,638 Danish 2,505 Persian 2,269 Hungarian 2,213 Ukrainian 2,106 Undetermined 1,885 Norwegian 1,784 Thai 1,592 Multiple 1,556 Hindi 1,518 see all ...

Maps 252,230 History 50,316 Biography 28,531 Electronic books 26,466 Early works to 1800 20,505 Congresses 20,429 Biographies 16,221 Periodicals 15,284 Conference papers and proceedings 14,548 Tourist maps 13,597 Topographic maps 12,662 Folklore 12,559 Road maps 10,464 Pictorial works 8,853 Thematic maps 8,817 Early maps 7,354 Guidebooks 6,908 Atlases 6,689 Dictionaries 5,911 Early works 5,831 Criticism, interpretation, etc 5,822 Geological maps 5,511 Exhibitions 5,043 Maps, Tourist 4,995 Facsimiles 4,925 Aerial views 4,746 Maps, Topographic 4,581 Statistics 4,247 Sources 3,959 Catalogs 3,904 see all ...

20th century 13,585 19th century 8,545 1900-1999 4,503 Early works to 1800 3,439 18th century 2,767 21st century 2,484 To 1500 1,694 1800-1899 1,532 17th century 1,498 16th century 1,210 1900 - 1999 1,202 2000-2099 874 20e siècle 824 1945- 758 Civil War, 1861-1865 700 1800-1999 669 Geschichte 613 Quaternary 581 1700-1799 551 To 1800 541 1728-1779 498 1749-1832 490 1939-1945 466 1786-1847 415 1800-1870 413 1951- 406 1800 - 1899 400 19e siècle 372 Medieval, 500-1500 354 From 2 million years ago 338 see all ...

United States 50,894 China 22,321 Germany 16,446 Japan 16,421 France 14,593 India 13,908 California 13,231 Europe 13,047 Italy 11,029 Russia (Federation) 9,679 Great Britain 8,826 Spain 8,293 England 7,655 New York (State) 7,381 Indonesia 6,964 Brazil 6,718 Australia 6,617 Mexico 6,597 Massachusetts 6,362 Africa 6,361 Canada 5,952 Illinois 4,889 Soviet Union 4,704 Arctic regions 4,701 Turkey 4,681 Asia 4,544 Poland 4,445 Pennsylvania 4,342 Colorado 4,217 North Carolina 4,205 see all ...