Observatory
1919 to 1923
- Title
- Observatory
- Collection
- George Ellery Hale Papers
- Series
- Director’s Files of the Mount Wilson Observatory
- Identifier
- HaleGE_10_00_163_18
- Dates
- 1919 to 1923
- Extents
- 16 pages
- Existence and Location of Copies
- This folder is represented in the microfilm edition of the Hale Papers by reel 93, frames 1510 to 1527.