| Call number | Item |
| H | Social Sciences (Go to start of category) |
| HX | Socialism, Communism, Utopias, Anarchism (Go to start of category) |
| HX536 .S55 | Communism and Religion (New York: Paulist Press, ca. 1936), by Fulton J. Sheen (multiple formats at archive.org) |
| HX536 .S551 | The Tactics of Communism (New York: Paulist Press, ca. 1936), by Fulton J. Sheen (multiple formats at archive.org) |
| HX536 .V3 | Socialism From the Christian Standpoint: Ten Conferences (New York: Macmillan, 1912), by Bernard Vaughan (page images at HathiTrust) |
| HX544 .B78 1937 | Red Baiting: Enemy of Labor; With a Letter to Homer Martin by Earl Browder (New York: Workers Library Publishers, 1937), by Louis F. Budenz, contrib. by Earl Browder (multiple formats at archive.org) |
| HX544 .D55 | The Socialist Trade and Labor Alliance Versus the "Pure and Simple" Trade Union: A Debate at the Grand Opera House, New Haven, Conn., November 25, 1900, by Daniel De Leon and Job Harriman (PDF at marxists.org) |
| HX544 .S3 | The Workers' (Communist) Party and American Trade Unions (Johns Hopkins University Studies in Historical and Political Science, series 46, #2; 1928), by David M. Schneider (multiple formats at archive.org) |
| HX544 .T7 | Trade Unionism Today (1940), by Revolutionary Workers League of the U.S. |
| HX544 .W46 1930 | Why Every Worker Should Join the Communist Party (New York: Workers Library Publishers, ca. 1930) (PDF with rotated pages at archive.org) |
| HX545 .B86 1938 | How to Fight War: Isolation, Collective Security, Relentless Class Struggle? (1938), by James Burnham (multiple formats at archive.org) |
| HX545 .B87 1938 | Let the People Vote on War! (New York: Pioneer Publishers, ca. 1938), by James Burnham (page images at Pitt) |
| HX545 .G4 | Patriotism: A Menace to Liberty, by Emma Goldman (HTML at Berkeley) |
| HX545 .K446 | Socialism Now! Democracy's Only Defense (New York: Young People's Socialist League, ca. 1941), by Murray Kempton (multiple formats with rotated pages at archive.org) |
| HX545 .M33 1985 | Bolsheviks and War: Lessons for Today's Anti-War Movement (1985), by Sam Marcy (HTML at workers.org) |
| HX545 .T56 1936 | War as a Socialist Sees It (New York: League for Industrial Democracy, c1936), by Norman Thomas (multiple formats at archive.org) |
| HX545 .W4 | War and the Workers (published under "John West" pseudonym; 1936), by James Burnham |
| HX546 .B33 | Woman Under Socialism (New York: New York Labor News Co., 1904), by August Bebel, trans. by Daniel De Leon (multiple formats at archive.org) |
| HX546 .C6 1898 | One Woman's Experience of Emancipation (published in or after 1898), by Caroline Fairfield Corbin (page images at HathiTrust) |
| HX546 .C6 1904 | One Woman's Experience of Emancipation (fourth edition, ca. 1904), by Caroline Fairfield Corbin (multiple formats with rotated pages at archive.org) |
| HX546 .C66 | The Position of Women in the Socialistic Utopia (Chicago: Illinois Association Opposed to the Extension of Suffrage to Women, 1901), by Caroline Fairfield Corbin (page images at Harvard) |
| HX546 .H8 | Socialism, Feminism, and Suffragism, by Benjamin Vestal Hubbard (illustrated HTML at LOC) |
| HX546 .S63 | Socialist Women (bi-annual serial; recent issues linked near bottom of page) (partial serial archives) |
| HX547 .C3 | Who Are the Young Pioneers? (New York: New Pioneer Pub. Co., 1934), by Martha Campion, illust. by Mary Morrow |
| HX547 .Y68 1934 | A Program for American Youth: Manifesto and Resolutions of Seventh National Convention, Young Communist League of U.S.A. (June 22-27, 1934), by Young Communist League of the U.S. (multiple formats at archive.org) |
| HX550 .A37 W35 | An American Farmer Sees the Soviet Union (Philadelphia: Farmers' National Committee for Action, ca. 1935), by Julius Walstad (multiple formats at archive.org) |
| HX550 .C58 | Negroes Menaced by Red Plot (third edition; Charleston, SC: Grass Roots League, 1955) (Javascript-dependent page images at USM) |