Creator
- American Public Transportation Association1
- Boothe, Armistead L. (Armistead Lloyd), 1907-19901
- Breen, Robert1
- Breen, Wilva1
- Briscoe, William Darke, 1832-19061
- Buchanan, Ann Bakke1
- Buchanan, James M.1
- Burgess, Jo Ann S.1
- C-SPAN Corporation1
- Cohen, Martin B.1
- Di Bonaventura, Sam1
- Federal Theatre Project (U.S.)2
- Fitzgibbon, Leo E., 1903-19681
- George Mason University. Department of History1
- George Mason University. Libraries. Special Collections Research Center1