[NS7986BAB], Technical Note, Samuel Dimmick Mott, October 1879

Item

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Abstract

Nice measured drawing of emg telephone and carbon transmitter -- color wash in original

Date

1879-10-00

Decade

1870-1879

Identifier

NS7986BAB

Folder Set

NS7986B

Title

[NS7986BAB], Technical Note, Samuel Dimmick Mott, October 1879

Microfilm ID

45:2

Publisher

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

Timestamp

October 1, 1879