Author
Philadelphia Record
3
Baltzell, E. Digby 1915-
2
Bodnar, John E., 1944-
2
Colonial Penn Group, Inc
2
Conway, Jill K., 1934-2018
2
Henry George School of Social Science (New York, N.Y.)
2
Kealey, Linda, 1947-
2
King, B. A.
2
Paterson, William, 1745-1806
2
Schulte, Janet E., 1958-
2
Walaszek, Adam
2
Weaver, William Woys, 1947-
2
Adamic, Louis, 1899-1951
1
Allen, Ruth Alice, 1889-
1
Allgor, Catherine, 1958-
1
American Italian Historical Association
1
Arce, Juan
1
Asante, Molefi Kete, 1942-
1
Association of Catholic Trade Unionists
1
Baer, Friederike
1
Binzen, Peter
1
Black & Red Press
1
Booth, Charles, 1840-1916
1
Boscia-Mulè, Patricia, 1957-
1
Bruce, Philip Alexander, 1856-1933
1
Cartosio, Bruno
1
Cell, John Whitson
1
Chalmers, Martin,
1
Chamberlin, Silas,
1
Collins, Sharon M., 1947-
1
Crowley, John E., 1943-
1
Debord, Guy, 1931-1994
1
Debouzy, Marianne
1
Deutsch, Sarah
1
Dodd, Paul Albert, 1902-
1
Elise Willing Balch Collection
1
Engels, Friedrich, 1820-1895
1
Enzensberger, Hans Magnus
1
Eubanks, Virginia, 1972-
1
Femminella, Francis X.
1
Fraser, Steve, 1945-
1
Gordon, Milton M., 1918-
1
Halttunen, Karen, 1951-
1
Hanley, Brian
1
Hare, Nathan
1
Harper, R. Eugene
1
Henry, C. S. 1804-1884
1
Hill, Walter
1
Hodes, Martha, 1958-
1
Holland, John, 1943-
1
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