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[D8227ZAA1], Memorandum, Charles Lorenzo Clarke, June 30th, 1882

Title: [D8227ZAA1], Memorandum, Charles Lorenzo Clarke, June 30th, 1882
Editor's Notes: 1st page is graph plotting 3 quantities: investment, lamps per hp, and "amount recd per M. S. 1.20"(?). "Explanation of diagram showing advantage commercially of high economy of lamps if the life can be maintained constant. It is a fact that with all other factors the same, any increase in the economy of lamps decreases their life, but the great end to be attained, with reasonable endurance of the life of the lamp, is to increase the economy, for besides the direct running expenses it diminishes the investment and depreciation for a plant with a given lamp capacity." xxx It's long, but maybe select; good view of engg economy; dh 17jan03 xxx
Author: Clarke, Charles Lorenzo
Date: 1882-06-30
Type: Memorandum
Subject: Stocks, bonds, and investments; Electric light and power
Folder ID: D8227-F
Microfilm ID: 61:493
Document ID: D8227ZAA1
URL: https://edisondigital.rutgers.edu/document/D8227ZAA1
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 61

Item sets: [D8227-F] (D-82-27) Electric Light -- Edison Electric Light Co -- Engineering Department

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