Thomas A. Edison Papers Image Edition · Thomas Edison Papers Digital Edition

[D8818AKL], Letter from Thomas Alva Edison to Edison Electric Light Co of Philadelphia, William Dennis Marks, May 12th, 1888

Title: [D8818AKL], Letter from Thomas Alva Edison to Edison Electric Light Co of Philadelphia, William Dennis Marks, May 12th, 1888
Editor's Notes: "I have your letter 10th inst. I believe in Babcock boilers and 160 lbs. pressure; high speed engines, and good engineers with good pay. 1000 ampere machines, with a margin in them for three hours of 1200 amperes and extra 60 volts-that is, 140 volts to take care of future improvement in high resistance."
Author: Edison, Thomas Alva
Recipient: Edison Electric Light Co of Philadelphia; Marks, William Dennis
Mentioned: Babcock and Wilcox
Date: 1888-05-12
Type: Letter
Subject: Engines, boilers, prime movers; Incandescent lamp; Dynamos and generators
Folder ID: D8818-F
Microfilm ID: 122:306
Document ID: D8818AKL
URL: https://edisondigital.rutgers.edu/document/D8818AKL
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Has Version: Archive.org Viewer, Microfilm Series Reel 122

The Thomas A. Edison Papers Digital Edition