[D8618J], Memorandum, Thomas Alva Edison, 1886

Item

Abstract

Handwritten notes with a chart and the beginnings of a graph. Chart is labeled "Joules Table Work on Motors" Columns are labeled "Webers," "Foot Pounds per [----] [----]," "[----] ft lbs per gr zinc." Rows are labeled, "Motor held stiff," and four rows labeled "Doing with with." Various numbers are filled in the chart. The graph lists numbers (at intervals of approximately 12) up to 100 along the Y axis; no numbers on the X axis.

Date

1886-00-00

Decade

1880-1889

Type

Subject

Identifier

D8618J

Folder Set

D8618

Title

[D8618J], Memorandum, Thomas Alva Edison, 1886

Microfilm ID

79:298

Publisher

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