William Barnum
1904 to 1921
- Title
- William Barnum
- Collection
- George Ellery Hale Papers
- Series
- Director’s Files of the Mount Wilson Observatory
- Identifier
- HaleGE_10_00_149_15
- Dates
- 1904 to 1921
- Extents
- 77 pages
- Existence and Location of Copies
- This folder is represented in the microfilm edition of the Hale Papers by reel 82, frames 896 to 972.