C - Historical Sciences 18,221 F - General American History 9,963 D - World History 6,026 E - United States History 1,122 B - Philosophy, Psychology, Religion 812 H - Social Science 702 Z - Library Science 367 P - Language and Literature 343 K - Law 213 M - Music 205 G - Geography, Anthropology, Recreation 146 N - Fine Arts 142 A - General Works 129 J - Political Science 80 U - Military Science 59 L - Education 54 R - Medicine 44 T - Technology 43 S - Agriculture 30 Q - Science 20 V - Naval Science 13 see all ...

Jackson, Ronald Vern 368 New England Historic Genealogical Society 253 United States Bureau of the Census 233 College of Arms (Great Britain) 178 Teeples, Gary Ronald 174 Dunaway, Stewart E 146 United States Census Office 137 United States National Archives and Records Service 125 Fiske Icelandic Collection 97 Church of Jesus Christ of Latter-day Saints Genealogical Department 91 Kori︠a︡gin, S. V (Sergeĭ Viktorovich) 90 Sparacio, Sam 89 Sparacio, Ruth 87 Holcomb, Brent 81 Essex Institute 79 Lancashire Parish Register Society 70 Bao, Guoqiang 69 Burke, Bernard, 1814-1892 67 Great Britain Public Record Office 67 Xie, Dongrong 67 Zhongguo guo jia tu shu guan Fen guan 67 Kori͡agin, S. V (Sergeĭ Viktorovich) 65 Schaefermeyer, David 65 Wright, F. Edward 64 Plaut, Gilles 63 Ruff, Paul Miller, 1918- 62 Willis, Laura 61 Rice, Franklin P 60 South Central Pennsylvania Genealogical Society 59 Abercrombie, Janice L 58 see all ...

English 23,789 Chinese 6,076 German 3,933 French 3,640 Spanish 1,729 Russian 1,483 Arabic 1,116 Korean 1,028 Italian 699 Portuguese 678 Polish 504 Japanese 479 Latin 418 Dutch 323 Hebrew 289 Norwegian 234 Ukrainian 161 Hungarian 147 Thai 142 Swedish 140 Czech 134 Afrikaans 124 Vietnamese 116 Icelandic 108 Urdu 86 Greek 84 Indonesian 83 Danish 82 Hindi 77 Tibetan 72 see all ...

19th century 653 18th century 428 Civil War, 1861-1865 414 Revolution, 1775-1783 376 20th century 373 Colonial period, ca. 1600-1775 326 17th century 295 1800-1899 245 1861-1865 172 16th century 162 To 1500 141 1775-1783 139 Early works to 1800 133 1900-1999 131 1700-1799 127 1600-1775 109 -632 96 Geschichte 93 1850 70 1600-1699 68 1939-1945 68 War of 1812 67 1775-1783 (Révolution) 63 1800 - 1899 62 1861 - 1865 60 1500-1599 56 19e siècle 55 Revolution, 1789-1799 52 1600 - 1775 51 1860 49 see all ...