[PT032ACK1], Technical Note, Thomas Alva Edison, September 30th, 1890

Item

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Date

1890-09-30

Decade

1890-1899

Identifier

PT032ACK1

Folder Set

PT032ACK

Title

[PT032ACK1], Technical Note, Thomas Alva Edison, September 30th, 1890

Microfilm ID

114:858

Publisher

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

Timestamp

September 30, 1890