[D8416APO], Letter from Samuel Insull, Edison Machine Works to John T Perry, February 20th, 1884

Item

Abstract

Have sent you two new armatures with 10" pulleys; A&S sending springs to enable you to run at 300 rpm to get right volts.

Recipient

Date

1884-02-20

Decade

1880-1889

Type

Identifier

D8416APO

Folder Set

D8416

Title

[D8416APO], Letter from Samuel Insull, Edison Machine Works to John T Perry, February 20th, 1884

Microfilm ID

71:1141

Publisher

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