Graham-Burnham Company
1915 to 1917
- Title
- Graham-Burnham Company
- Collection
- George Ellery Hale Papers
- Series
- Director’s Files of the Mount Wilson Observatory
- Identifier
- HaleGE_10_00_157_05
- Dates
- 1915 to 1917
- Extents
- 11 pages
- Existence and Location of Copies
- This folder is represented in the microfilm edition of the Hale Papers by reel 89, frames 569 to 580.