[QCB06099] Patent Caveat, March 7th, 1873

Item

Date

1873-03-07

Decade

1870-1879

Subject

Identifier

QCB06099

Folder Set

QCB06

Title

[QCB06099] Patent Caveat, March 7th, 1873

Microfilm ID

9:396

Publisher

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