Book 3,755 Journal 318 Government Document 144 Unknown 64 Serial 60 Electronic 38 Thesis 34 Newspaper 33 Conference Proceeding 29 Audio 7 Manuscript 4 Kit 3 Photo 1 Reference Material 1 see all ...

H - Social Science 4,237

United States Congress. House. Committee on Un-American Activities 189 Browder, Earl, 1891-1973 75 Cannon, James Patrick, 1890-1974 61 Communist Party of the United States of America 57 United States Congress. Senate. Committee on the Judiciary 57 Socialist Party (U.S.) 56 Sallie Bingham Center for Women's History and Culture 55 Socialist Labor Party 55 Debs, Eugene V (Eugene Victor), 1855-1926 51 Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 48 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 47 Paul Avrich Collection (Library of Congress) 47 Group Research Collection (Columbia University. Libraries) 44 Goldman, Emma, 1869-1940 42 De Leon, Daniel, 1852-1914 36 Hillquit, Morris, 1869-1933 35 Workers Library Publishers 34 Berkman, Alexander, 1870-1936 30 Hoover, J. Edgar (John Edgar), 1895-1972 29 Foster, William Z., 1881-1961 27 ebrary, Inc 27 Gotham Book Mart Collection (University of Pennsylvania) 25 Julio Mario Santo Domingo Collection 25 Thomas, Norman, 1884-1968 23 United States Congress. Senate. Committee on the Judiciary. Subcommittee to Investigate the Administration of the Internal Security Act and Other Internal Security Laws 21 De Gruyter 20 Socialist Workers Party 20 Bradford H. Gray Collection in the History of Social Thought (Beinecke Rare Book and Manuscript Library) 19 Avrich, Paul 18 Flynn, Elizabeth Gurley 18 see all ...

English 3,852 German 93 Yiddish 68 Russian 65 Italian 63 Spanish 59 French 58 Chinese 22 Hungarian 12 Czech 10 Hebrew 8 Japanese 8 Swedish 8 Croatian 7 Persian 6 Bulgarian 5 Finnish 5 Lithuanian 5 Polish 4 Slovak 3 Korean 2 Multiple 2 Portuguese 2 Ukrainian 2 Greek 1 Slovenian 1 Undetermined 1 see all ...

Biography 602 History 597 Biographies 419 Periodicals 388 Pamphlets 179 Electronic books 162 Autobiographies 109 Sources 55 Congresses 48 Newspapers 43 Conference papers and proceedings 35 Correspondence 31 Case studies 25 Records and correspondence 24 Bibliography 22 Dictionaries 21 Documentary films 20 Legislative hearings 17 Books 16 Legislative materials 15 Trials, litigation, etc 15 Annotations (Provenance) 14 Interviews 14 Personal correspondence 14 Printed ephemera 14 Autobiography 13 Utopian fiction 13 Bibliographies 12 Directories 12 Essays 12 see all ...

1917- 458 20th century 397 Since 1917 257 1900-1999 175 1869-1940 101 19th century 87 1855-1926 72 1900 - 1999 68 1945-1989 53 1945- 49 1933-1945 48 1800-1899 44 1915-1953 42 1918-1953 35 1887-1920 34 1818-1883 33 1918-1945 32 1852-1914 27 1870-1936 27 20e siècle 27 1945-1953 24 21st century 24 Since 1945 23 1886 22 1881-1961 19 1891-1973 19 1884-1968 17 1890-1974 17 1865-1918 16 Civil War, 1945-1949 16 see all ...