“The Millionaire” calculating machine
1910 to 1911
- Title
- “The Millionaire” calculating machine
- Collection
- George Ellery Hale Papers
- Series
- Director’s Files of the Mount Wilson Observatory
- Identifier
- HaleGE_10_00_162_12
- Dates
- 1910 to 1911
- Extents
- 15 pages
- Existence and Location of Copies
- This folder is represented in the microfilm edition of the Hale Papers by reel 93, frames 683 to 698.