[D7802ZOE], Letter from Samuel Pierpont Langley to Thomas Alva Edison, June 7th, 1878

Item

Abstract

agrees to try one of your new heat indicators; send 3 or 4 paper discs, wants to measure light reflected by each surface

Date

1878-06-07

Decade

1870-1879

Type

Identifier

D7802ZOE

Folder Set

D7802

Title

[D7802ZOE], Letter from Samuel Pierpont Langley to Thomas Alva Edison, June 7th, 1878

Microfilm ID

15:760

Publisher

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