[D8137C], Letter from Charles Peters Mott to Thomas Alva Edison, February 23rd, 1881

Item

Abstract

Daily report. Hampson engine (belted to dynamo & run tests. 440 rpm. Measurements taken with Tabor indicator); new clamp lamps (unplated clamps sealed in successfully); hydro carbon (Haid passed a mould thru today--more expts needed); shop fixtures; test lamps (only 16 of 42 lamps burning after 10 hours. Haid says all show indications of poor exhaustion); Porter engine.

Date

1881-02-23

Decade

1880-1889

Type

Identifier

D8137C

Folder Set

D8137

Title

[D8137C], Letter from Charles Peters Mott to Thomas Alva Edison, February 23rd, 1881

Microfilm ID

59:64

Publisher

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