cable 3 layers rubber cloth, 3 layers tar 51,000 [ohms] on 31 Aug; 4850 Sept 1 [and 3200 Sept 2].

Jehl, Francis

1880-09-01

1880-1889

Technical Note

Cables, feeders, and other exterior elements

N104075A

N104

[N104075A], Technical Note, Francis Jehl, September 1st, 1880

36:304

Thomas Edison National Historical Park

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