| Call number | Item |
| H | Social Sciences (Go to start of category) |
| HB-HJ | Economics and Business (Go to start of category) |
| HD | Industries, Land Use, Labor (Go to start of category) |
| HD6501 .A5755 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Colonization of America's Basic Industries by the Communist Party of the U.S.A. (1954), by United States House Committee on Un-American Activities (multiple formats at archive.org) |
| HD6502 .I41 1906 | Report of the General Secretary Treasurer, I.W.W. Second Annual Convention, Held at Chicago, Illinois, Sept. Nineteen Hundred and Six (1906), by Industrial Workers of the World (page images at HathiTrust) |
| HD6508 | The Threat to the Labor Movement: The Conspiracy Against the Trade Unions (ca. 1927), by William F. Dunne |
| HD6508 .A18 | Important Events in American Labor History, 1778-1978 (Washington: GPO, ca. 1978), by United States Department of Labor (page images at HathiTrust) |
| HD6508 .A3 1960 | Union Political Activity Spans 230 Years of U.S. History (AFL-CIO publication #106; 1960), by AFL-CIO (multiple formats at archive.org) |
| HD6508 .B877 | Class Struggle vs. Class Collaboration: A Study of Labor Banks, the B. and O. Plan, Insurance Schemes, and "Workers' Education" (Little Red Library #2; ca. 1924), by Earl Browder |
| HD6508 .C16 | History of the American Labor Movement, 1700-1943: Study Outline (San Francisco: Tom Mooney Labor School, ca. 1943), by California Labor School and Vern Smith (page images at HathiTrust) |
| HD6508 .C4 | Communists Within the Labor Movement: A Handbook on the Facts and Countermeasures (1947), by Chamber of Commerce of the United States of America Committee on Socialism and Communism (multiple formats at archive.org) |
| HD6508 .C739 1995 | Can Unions Survive? The Rejuvenation of the American Labor Movement (New York and London: New York University Press, c1995), by Charles B. Craver (HTML with commentary at NYU Press) |
| HD6508 .D4 1919 | Industrial Unionism (two pieces on the same subject; New York: New York Labor News Co., 1919), by Daniel De Leon and Eugene V. Debs (page images at HathiTrust) |
| HD6508 .F62 | Industrial Unionism (second edition; New York: Workers Library Publishers, 1936), by William Z. Foster |
| HD6508 .F678 1945 | Organized Labor Faces the New World (New York: New Century Publishers, 1945), by William Z. Foster (PDF at flvc.org) |
| HD6508 .F759 | Trade Unions in America (Little Red Library #1; Chicago: Pub. for the Trade Union Educational League by the Daily Worker Pub. Co., ca. 1925), by William Z. Foster, James Patrick Cannon, and Earl Browder |
| HD6508 .G65 1937 | Introduction to American Trade Unionism; With Supplement (New York: Affiliated Schools for Workers, c1937), by Elsie Glück (page images at HathiTrust) |
| HD6508 .G7444 1934 | American Labor Faces the Future: The Problems of Trade Unionism in the Light of the San Francisco General Strike (New York: Dressmakers Union Local 22, ca. 1934), by William Green and Charles S. Zimmerman (multiple formats at archive.org) |
| HD6508 .H28 1940 | Labor's Civil War (New York: A. A. Knopf, 1940), by Herbert Harris (page images at HathiTrust) |
| HD6508 .H41 B8 | Bureaucracy and Democracy in Labor Unions (New York: Reprinted for Great Island Conference, 1947), by Will Herberg (multiple formats at archive.org) |
| HD6508 .H8 1921 | Trade Unionism in the United States (New York and London: D. Appleton and Co., 1921), by Robert Franklin Hoxie, ed. by Lucy Bennett Hoxie and Nathan Fine, contrib. by E. H. Downey |
| HD6508 .H8 1923 | Trade Unionism in the United States (second edition; New York and London: D. Appleton and Co., 1923), by Robert Franklin Hoxie, ed. by Lucy Bennett Hoxie and Nathan Fine, contrib. by E. H. Downey and Mollie Ray Carroll (page images at HathiTrust; US access only) |
| HD6508 .I42 1923 | Historical Catechism of American Unionism, by Industrial Workers of the World (PDF page images at MSU) |
| HD6508 .I475 1936 | Industrial Unions Mean Unity: Our Answer to President Green (CIO publication #3; 1936), by American Federation of Labor Committee for Industrial Organization (multiple formats at archive.org) |
| HD6508 .L46 | Left, Right and Center; Conflicting Forces In American Labor (Hinsdale, IL: H. Regnery Co., 1949), by Sidney Lens (page images at HathiTrust) |
| HD6508 .L5 | The Labor Lieutenants of American Imperialism (New York: Daily Worker Pub. Co., ca. 1927), by Jay Lovestone (multiple formats at archive.org) |
| HD6508 .L56 1959 | The Crisis of American Labor (New York: Sagamore Press, c1959), by Sidney Lens (page images at HathiTrust) |
| HD6508 .M3 | American Labor Unions, By a Member (New York: Henry Holt and Company, 1914), by Helen Marot (frame-dependent page images at Harvard) |