[NS7801C1], Technical Note, Charles Batchelor, May 31st, 1878

Item

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Author

Batchelor, Charles

Date

1878-05-31

Decade

1870-1879

Type

Technical Note

Subject

Electric pen and mimeograph

Identifier

NS7801C1

Folder Set

NS7801

Title

[NS7801C1], Technical Note, Charles Batchelor, May 31st, 1878

Microfilm ID

162:554

Rights

Thomas Edison National Historical Park

Publisher

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

Timestamp

May 31, 1878

Item sets

(NS-78-001) General