[D8220L], Letter from Robert H Engle to Thomas Alva Edison, April 17th, 1882

Item

Abstract

"Please be kind enough to tell me where I can purchase one of your small incandescent electric lamps and the best form and number of cells of battery required to operate it successfully. The lamp to which I allude is the one where a spiral carbon is suspended in a vacuum in a glass bulb."

Date

1882-04-17

Decade

1880-1889

Type

Identifier

D8220L

Folder Set

D8220

Title

[D8220L], Letter from Robert H Engle to Thomas Alva Edison, April 17th, 1882

Microfilm ID

60:765

Publisher

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