Book 15,065 Map 3,446 Serial 2,058 Conference Proceeding 506 Journal 417 Electronic 80 Thesis 75 Musical Score 58 Photo 33 Newspaper 28 Unknown 26 Article 22 Book Chapter 19 Government Document 10 Kit 5 Audio 2 Manuscript 1 see all ...

G - Geography, Anthropology, Recreation 2,887 H - Social Science 2,850 J - Political Science 1,737 D - World History 1,384 Q - Science 978 T - Technology 847 N - Fine Arts 743 L - Education 429 P - Language and Literature 398 U - Military Science 382 K - Law 380 R - Medicine 338 S - Agriculture 325 B - Philosophy, Psychology, Religion 244 Z - Library Science 214 F - General American History 166 M - Music 102 V - Naval Science 97 C - Historical Sciences 88 A - General Works 83 E - United States History 36 see all ...

H.M. Gousha Company 2,901 Great Britain 1,222 Shell Oil Company 589 Great Britain Colonial Office 532 Great Britain Foreign Office 474 Great Britain Board of Trade 381 H.M. Gousha (Firm) 367 Standard Oil Company of California 306 Geological Survey of Great Britain 251 Great Britain Home Office 202 Victoria and Albert Museum 201 Great Britain Central Office of Information. Reference Division 199 Great Britain Department of Overseas Trade 194 Great Britain Board of Education 183 Great Britain Foreign Office. Historical Section 174 Great Britain Public Record Office 172 Great Britain Ministry of Health 165 Great Britain Ministry of Housing and Local Government 158 France 154 Continental Oil Company 151 Great Britain Commercial Relations and Exports Department 150 Great Britain Treasury 150 Great Britain War Office 144 United States 140 Phillips Petroleum Company 131 Great Britain Admiralty 128 Great Britain Royal Commission on Historical Manuscripts 126 Great Britain Meteorological Office 123 Great Britain Department of Scientific and Industrial Research 113 Great Britain Department of the Environment 103 see all ...

English 20,219 French 428 German 425 Spanish 102 Hebrew 86 Dutch 79 Latin 76 Arabic 72 Italian 45 Portuguese 42 Undetermined 35 Russian 31 Hawaiian 27 Armenian 24 Ukrainian 22 Korean 14 Chinese 12 Indonesian 11 Swedish 11 Greek 10 Malay 7 Welsh 7 Afrikaans 5 Hungarian 5 Norwegian 5 Yiddish 5 Danish 4 Gilbertese 4 Multiple 4 No linguistic content 4 see all ...

Maps 3,441 Periodicals 697 Road maps 591 History 481 Catalogs 412 Statistics 352 Sources 325 Bibliography 256 Tourist maps 222 Congresses 143 Census data 99 Conference papers and proceedings 96 Fiction 96 Biography 95 Electronic books 92 Exhibitions 84 Bibliographies 68 Pamphlets 65 Exhibition catalogs 62 Guidebooks 56 Census 55 Early works to 1800 54 Indexes 51 Technical reports 49 Biographies 48 Observations 45 Directories 44 Tables 40 Treaties 40 Pictorial works 37 see all ...

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