Creator
- Mann, Charles Harrison, Jr., 1908-19773
- Briscoe, William Darke, 1832-19062
- Buchanan, James M.2
- C-SPAN Corporation2
- Graham, Hedley Gordon2
- Long, Lea Anne2
- Reich, Molka2
- Rice, Adams T., 1892-2
- Sundgaard, Arnold, 1909-20062
- Truax, Robert A.2
- Alexander Haight1
- American Political Items Collectors1
- American Public Transportation Association1
- Arthur E. Scott, 1917-19761
- Beaven, Vida1