Bok 5 409 Regeringsdokument 799 Materialpaket 300 Tidskrift 284 Elektronisk 245 Okänd 156 Periodisk publikation 101 Lärdomsprov 77 Tidning 46 Ljudupptagning 30 Konferenspublikation 27 Manuskript 17 Fotografi 6 Referensmaterial 3 Karta 2 Musikalier 1 Visa alla ...

H - Social Science 2 304 E - United States History 760 J - Political Science 359 D - World History 244 F - General American History 198 K - Law 181 P - Language and Literature 162 C - Historical Sciences 100 N - Fine Arts 67 L - Education 57 B - Philosophy, Psychology, Religion 47 M - Music 47 T - Technology 37 Z - Library Science 36 U - Military Science 32 A - General Works 28 R - Medicine 9 Q - Science 5 G - Geography, Anthropology, Recreation 4 S - Agriculture 3 Visa alla ...

United States Congress. House. Committee on Un-American Activities 520 United States Congress. Senate. Committee on the Judiciary 172 Communist Party of the United States of America 170 United States Congress. Senate. Committee on the Judiciary. Subcommittee to Investigate the Administration of the Internal Security Act and Other Internal Security Laws 168 Browder, Earl, 1891-1973 133 Group Research Collection (Columbia University. Libraries) 109 Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 108 United States Congress. House. Special Committee on Un-American Activities 77 Workers Library Publishers 60 United States Subversive Activities Control Board 59 Foster, William Z., 1881-1961 49 United States Congress. Senate. Committee on Government Operations. Permanent Subcommittee on Investigations 49 United States Congress 46 Cannon, James Patrick, 1890-1974 44 Communist Party of the United States of America Convention 43 Hall, Gus 42 United States Federal Bureau of Investigation 42 United States Congress. House Special Committee on Un-American Activities 39 Hoover, J. Edgar (John Edgar), 1895-1972 37 Adam Matthew Digital (Firm) 34 Young Communist League of the U.S 34 American Civil Liberties Union 33 Gotham Book Mart Collection (University of Pennsylvania) 33 John Birch Society 33 Foreign Office 31 United States Congress. House. Committee on Un-American Activities. Subcommittee on Legislation 30 Dennis, Eugene, 1905-1961 28 United States Congress. House. Committee on Foreign Affairs 28 United States Congress. Senate. Committee on Government Operations 28 Fagan, Myron C (Myron Coureval), 1887-1972 27 Visa alla ...

English 5 922 Spanish 139 Russian 89 German 61 Chinese 59 French 52 Italian 36 Yiddish 29 Hebrew 21 Hungarian 18 Japanese 17 Czech 16 Polish 16 Multiple 14 Greek 9 Finnish 8 Persian 8 Bulgarian 7 Dutch 7 Croatian 6 Lithuanian 6 No linguistic content 6 Ukrainian 6 Undetermined 6 Vietnamese 6 Portuguese 5 Slovak 5 Korean 4 Romanian 4 Turkish 4 Visa alla ...

History 525 Periodicals 359 Pamphlets 263 Biography 226 Biographies 165 Electronic books 157 Sources 131 Trials, litigation, etc 74 Interviews 56 Correspondence 55 Autobiographies 51 Congresses 49 Legislative hearings 47 Documentary films 44 Newspapers 44 Bibliography 37 Legislative materials 33 Conference papers and proceedings 32 Video recordings 30 Television news programs 28 Archives 27 Internet videos 26 Nonfiction films 26 Fiction 25 Bibliographies 23 Photographs 22 Drama 21 Indexes 21 Directories 20 Audiotapes 19 Visa alla ...

1917- 1 255 20th century 737 Since 1917 654 1900-1999 251 1945-1989 165 1945- 147 1945-1953 130 1933-1945 117 1900 - 1999 102 1908-1957 102 1918-1945 63 Since 1945 52 1959-1990 38 1953-1961 34 20e siècle 32 1891-1973 31 Since 1900 29 1914- 28 1879-1940 27 1881-1961 27 1918-1953 26 1948-1980 26 1915-1953 25 1959- 25 Revolution, 1917-1921 24 1933-1953 22 1901-1953 21 1917-1936 21 1945-1991 21 1929 20 Visa alla ...