[D8416BIH], Letter from Samuel Insull to Edison Company for Isolated Lighting, Joseph Hutchinson, April 17th, 1884
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Title
[D8416BIH], Letter from Samuel Insull to Edison Company for Isolated Lighting, Joseph Hutchinson, April 17th, 1884
Editor's Notes
You can decrease weight of engine for steamboats by increasing its speed and using 10 cp lamps. We can give the machine a little extra margin by adding 1 inch to diameter of magnets.
Author
Date
1884-04-17
Type
Subject
Folder/Volume ID
D8416-F
Microfilm ID
72:504
Document ID
D8416BIH
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University