Author
Hoerder, Dirk
3
Harzig, Christiane
2
Labor Migration Project
2
Labor Newspaper Preservation Project
2
Cartosio, Bruno
1
Conforti, Michael
1
Debouzy, Marianne
1
Frantz, John B.
1
Furstenberg, François
1
Lehmann, Hartmut, 1936-
1
Minneapolis Institute of Arts
1
National Gallery of Art (U.S.)
1
Paul Avrich Collection (Library of Congress)
1
Rössler, Horst
1
Spero, Patrick,
1
Walton, Guy
1
Wellenreuther, Hermann
1
Wessel, Carola
1
Wilson, Renate, 1930-
1