Bureau of Standards
1921 to 1922
- Title
- Bureau of Standards
- Collection
- George Ellery Hale Papers
- Series
- Director’s Files of the Mount Wilson Observatory
- Identifier
- HaleGE_10_00_151_06
- Dates
- 1921 to 1922
- Extents
- 6 pages
- Existence and Location of Copies
- This folder is represented in the microfilm edition of the Hale Papers by reel 84, frames 502 to 508.