Creator
- American Public Transportation Association1
- Breen, Robert1
- Breen, Wilva1
- Briscoe, William Darke, 1832-19061
- Buchanan, Ann Bakke1
- Buchanan, James M.1
- Burgess, Jo Ann S.1
- C-SPAN Corporation1
- Central Union Telephone Company1
- Clarence J. Robinson, 1897-19831
- Cohen, Martin B.1
- Di Bonaventura, Sam1
- Federal Theatre Project (U.S.)1
- Fuller, Loie, 1862-19281
- George Mason University. Libraries. Special Collections Research Center2