[D8137E], Letter from Thomas Logan to Thomas Alva Edison, April 4th, 1881
https://edisondigital.rutgers.edu/document/D8137E
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Metadata
- Title
- [D8137E], Letter from Thomas Logan to Thomas Alva Edison, April 4th, 1881
- Editor's Notes
- Day's work in laboratory: running Porter engine all day 500 rpm no troubles. Repairing 2 .55 [ohm]] armatures for lamp factory; still on annealing machines & pump pipes, "large machine" for factory; also hydraulic press, 5HP motor armature, blower for Haid. Got your telegram about running Porter engine; will let you know when ready to run 600 rpm.
- Author
- Logan, Thomas
- Recipient
- Edison, Thomas Alva
- Mentioned
- Haid, Alfred
- Date
- 1881-04-04
- Type
- Letter
- Subject
- Engines, boilers, prime movers
- Folder ID
- D8137-F
- Microfilm ID
- 59:66
- Document ID
- D8137E
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- License
- CC0 1.0 Universal
- Has Version
- Archive.org Viewer, Microfilm Series Reel 59