J. C. Duncan
1911 to 1920
- Title
- J. C. Duncan
- Collection
- George Ellery Hale Papers
- Series
- Director’s Files of the Mount Wilson Observatory
- Identifier
- HaleGE_10_00_154_05
- Dates
- 1911 to 1920
- Extents
- 27 pages
- Existence and Location of Copies
- This folder is represented in the microfilm edition of the Hale Papers by reel 86, frames 530 to 557.