Map 388 Book 383 Newspaper 42 Government Document 38 Journal 30 Serial 21 Kit 14 Unknown 14 Electronic 9 Photo 9 Conference Proceeding 8 Reference Material 2 Audio 1 Musical Score 1 Thesis 1 see all ...

G - Geography, Anthropology, Recreation 333 F - General American History 138 H - Social Science 82 P - Language and Literature 59 N - Fine Arts 23 T - Technology 14 E - United States History 10 Q - Science 10 M - Music 8 Z - Library Science 8 A - General Works 4 J - Political Science 4 C - Historical Sciences 3 D - World History 3 V - Naval Science 3 B - Philosophy, Psychology, Religion 2 R - Medicine 2 S - Agriculture 2 see all ...

H.M. Gousha Company 70 Geological Survey (U.S.) 56 California State Automobile Association 23 Shell Oil Company 19 Association of Bay Area Governments 18 Rand McNally and Company 16 Automobile Club of Southern California 14 U.S. Coast and Geodetic Survey 14 Standard Oil Company of California 13 Western Economic Research Co 13 United States Coast Survey 12 George Kuchar Collection (Harvard Film Archive) 8 George, Kuchar, 1942-2011 8 Greeninfo Network (Firm) 8 H.M. Gousha (Firm) 8 Art Institute of Chicago. Bank Video Data Bank 7 Bay Area Alliance for Sustainable Development 7 Gibbs, James F 7 Borcherdt, Roger D 6 Geological Survey of California 6 Gotham Book Mart Collection (University of Pennsylvania) 6 Thomas Bros. Maps 6 United States Army. Corps of Engineers 6 Californians Inc 5 De Gruyter 5 Julio Mario Santo Domingo Collection 5 Rodgers, A. F 5 Thomas, Geo. Coupland (George Coupland) 5 Bache, A. D (Alexander Dallas), 1806-1867 4 Bien, Julius, 1826-1909 4 see all ...

English 885 Spanish 17 French 5 Chinese 4 German 2 Japanese 2 Portuguese 2 Russian 2 Vietnamese 2 Armenian 1 Multiple 1 No linguistic content 1 see all ...

20th century 94 1900-1999 33 19th century 30 1900 - 1999 16 1942-2011 7 21st century 7 1938- 5 1800 - 1899 3 1940- 3 1946 3 1954- 3 1960- 3 Nineteen twenties 3 Quaternary 3 1787-1853 2 1837-1913 2 1914-2004 2 1921- 2 1929-1989 2 1939 2 1939-1945 2 1940 2 1947 2 1961- 2 20e siècle 2 From 2 million years ago 2 Nineteen thirties 2 1758-1778 1 1781-1838 1 1787-1846 1 see all ...