[PT008D], Patent Caveat, Charles Batchelor, April 30th, 1878

Item

Date

1878-04-30

Decade

1870-1879

Identifier

PT008D

Folder Set

PT008

Title

[PT008D], Patent Caveat, Charles Batchelor, April 30th, 1878

Microfilm ID

8:897

Publisher

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