[NM016AAP], Technical Note, Thomas Alva Edison, April 5th, 1881

Item

Abstract

"Telephony by light by use tasimeter" sending and receiving light beam

Date

1881-04-05

Decade

1880-1889

Identifier

NM016AAP

Folder Set

NM016

Title

[NM016AAP], Technical Note, Thomas Alva Edison, April 5th, 1881

Microfilm ID

44:245

Publisher

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

Item sets