[X250ABI], Letter from William Dennis Marks to Edward Weston, January 22nd, 1885
https://edisondigital.rutgers.edu/document/X250ABI
CSV: Metadata
Metadata
- Title
- [X250ABI], Letter from William Dennis Marks to Edward Weston, January 22nd, 1885
- Editor's Notes
- In reply to yours of 21st: 70 lamps are entered for the test; Weston 20; Edison, 20; Stanly, 20; Woodhouse & Rawson, 10; I propose to make 60 measurements of each lamp; don't see how we can measure over 70 lamps; "would be pleased to make a simple duration test with preliminary metric & efficiency measurements. This would not be of scientific value but might be of use to you"; send 30 lamps & 10 sockets.
- Author
- Marks, William Dennis
- Recipient
- Weston, Edward
- Date
- 1885-01-22
- Type
- Letter
- Folder ID
- X250-F
- Document ID
- X250ABI
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Item sets
- [X250-F] Edward Weston Papers