[D8444M], Letter from Harry Mather Doubleday to Edison (Thomas A.) Construction Dept, January 24th, 1884
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Title
[D8444M], Letter from Harry Mather Doubleday to Edison (Thomas A.) Construction Dept, January 24th, 1884
Editor's Notes
Accounting stuff, bills. salary, etc. Constant used in meters is 0.00060 grams per lamp hour. TAE marg: Ask Doubleday how he gets constant from actual meter tests when he doesn't know volts correctly"
Author
Recipient
Date
1884-01-24
Type
Folder/Volume ID
D8444-F
Microfilm ID
74:899
Document ID
D8444M
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University