[D7828ZFW], Patent Caveat, Thomas Alva Edison, July 30th, 1877

Item

Date

1877-07-30

Decade

1870-1879

Subject

Identifier

D7828ZFW

Folder Set

D7828

Title

[D7828ZFW], Patent Caveat, Thomas Alva Edison, July 30th, 1877

Microfilm ID

18:892

Publisher

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

Item sets