Author
Films for the Humanities & Sciences (Firm)
7
Infobase
7
Infobase,
7
Burns, Ken, 1953-
6
Public Broadcasting Service (U.S.),
6
WPA Film Library
2
A&E Television Networks, LLC
1
Annenberg Learner (Firm)
1
Public Broadcasting Service (U.S.)
1
United Newsreel Corporation
1
Universal-International (Firm)
1
White Fox (Firm)
1