Thomas P. Akers Papers, 1870, Oct.
- Thomas P. Akers Papers, 1870, Oct.
- Akers, Thomas P.
- 1 item
- Inventors-- Kentucky.
- Greeley, Horace, 1811-1872.
- The Filson Historical Society
- Scope and Content
- Diploma awarded by the American Institute for "Best Leakage Main Indicator". Signed by Horace Greeley, President of the American Institute