[N115003], Technical Note, Charles Lorenzo Clarke, July 20th, 1880

Item

Abstract

full size cross-sectional drawing showing Elec Rwy rail, tie, spike and wooden wedge between rail and spike (for insulation). [Drawings requested by TAE; Mott jrnl 19-20 July] Calculating HP needed to move loaded passenger car 30 mph, based on PennaRR cars. Calc locomotive weight needed for adhesion to pull 5-car train.

Date

1880-07-20

Decade

1880-1889

Identifier

N115003

Folder Set

N115

Title

[N115003], Technical Note, Charles Lorenzo Clarke, July 20th, 1880

Microfilm ID

37:105

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University