[D8636F], Letter from John F Ott to Thomas Alva Edison, March 20th, 1886

Item

Abstract

[Memorandum of work at lab] Finished expansion pulley; also oil lamp experiment & wrote details; 8 Mar. made guide for weight on phone to keep sound constant; trouble setting up presses because floor at tube works not strong enough; mixing machine is set up; Martin's whole family is sick, lost his eldest boy.###Hamilton's experimenting on condensers, will send details in letter mailed 3/20.

Author

Date

1886-03-20

Decade

1880-1889

Type

Identifier

D8636F

Folder Set

D8636

Title

[D8636F], Letter from John F Ott to Thomas Alva Edison, March 20th, 1886

Microfilm ID

79:1050

Publisher

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