Other
American Philosophical Society
2
Ferguson, Niall
2
Anderson, David L.
1
Billington, Ray Allen, 1903-
1
Crais, Clifton C.
1
Harzig, Christiane
1
Hoerder, Dirk
1
Hupchick, Dennis P.
1
Kilbride, Daniel, 1968-
1
Labor Migration Project
1
Labor Newspaper Preservation Project
1
Norton, Charles B. 1825-1891
1
Schoen, Brian
1
Scully, Pamela
1
Weisberger, Richard William
1