[D7919ZEA], Letter from E S Hanna to Thomas Alva Edison, December 22nd, 1879

Item

Abstract

Sends sample of "Leatheroid" as possible substitute for carbonized paper; composed of treated vegetable fibers. Marg: "This seems to be analagous to Vulcanized Fibre. There is too much ash in it for my purpose; but will try it.

Author

Date

1879-12-22

Decade

1870-1879

Type

Identifier

D7919ZEA

Folder Set

D7919

Title

[D7919ZEA], Letter from E S Hanna to Thomas Alva Edison, December 22nd, 1879

Microfilm ID

50:184

Publisher

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