O. H. Truman
1915 to 1919
- Title
- O. H. Truman
- Collection
- George Ellery Hale Papers
- Series
- Director’s Files of the Mount Wilson Observatory
- Identifier
- HaleGE_10_00_170_03
- Dates
- 1915 to 1919
- Extents
- 25 pages
- Existence and Location of Copies
- This folder is represented in the microfilm edition of the Hale Papers by reel 99, frames 144 to 169.