[D8416AJT], Letter from Samuel Insull to Edison Electric Illuminating Co (Brockton), William J Jenks, February 5th, 1884
https://edisondigital.rutgers.edu/document/D8416AJT
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Title
[D8416AJT], Letter from Samuel Insull to Edison Electric Illuminating Co (Brockton), William J Jenks, February 5th, 1884
Editor's Notes
Re: yours of 2nd, 48" driving pulleys at 350 rpm will run dynamo with 12" pulleys at 1400 rpm. The new "S" machines going to you will have 10" pulleys so you won't have to run as fast as 350 rpm. Can't send appliances, switches, etc without knowing exactly what you want.
Author
Date
1884-02-05
Type
Subject
Folder/Volume ID
D8416-F
Microfilm ID
71:977
Document ID
D8416AJT
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University