[D7923ZCF], Letter from T Cleland to Thomas Alva Edison, September 19th, 1879

Item

Abstract

is "pulsating pen" on display at Amer. Inst. an infringement of pat 205,370? Do you want description? flyer enclosed

Author

Date

1879-09-19

Decade

1870-1879

Type

Identifier

D7923ZCF

Folder Set

D7923

Title

[D7923ZCF], Letter from T Cleland to Thomas Alva Edison, September 19th, 1879

Microfilm ID

50:479

Publisher

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