Author
KC PZPR
2
Pennsylvania Council for the Social Studies
2
Adams, George Burton, 1851-1925
1
American Academy of Political and Social Science
1
American Academy of Political and Social Science (Philadelphia, Pa.)
1
American Historical Association
1
American Philosophical Society
1
Blackman, William Fremont, 1855-1932
1
Bourne, Edward Gaylord, 1860-1908
1
Cross, Wilbur L. 1862-1948
1
Emery, Henry Crosby, 1872-1924
1
Farnam, Henry W. 1853-1933
1
Fisher, George Park, 1827-1909
1
Fisher, Irving, 1867-1947
1
Hadley, Arthur Twining, 1856-1930
1
Hunt, Erling Messer, 1901-
1
National American Woman Suffrage Association Collection (Library of Congress)
1
National Council for the Social Studies
1
National Council on Public History (U.S.)
1
Polska Partia Robotnicza KC
1
Polska Partia Robotnicza. KC
1
Schwab, John Christopher, 1865-1916
1
Social Science Research Council (U.S.)
1
Southern Sociological Society (U.S.)
1
University of California, Santa Barbara. Graduate Program in Public Historical Studies
1
University of Chicago
1
University of Hawaii at Manoa. Social Science Research Institute. Oral History Program
1
University of Pittsburgh. Department of History
1
University of Pittsburgh. University Center for International Studies
1
University of Puerto Rico (Río Piedras Campus) Social Science Research Center
1
University of Puerto Rico (Río Piedras Campus). Social Science Research Center
1
Yale University
1