[D8248ZCQ], Letter from Richard Nott Dyer to John F Randolph, October 11th, 1882

Item

Abstract

There is a model of Smith's "tympanograph" that stood for some time in a box on Mot's desk, then was moved to ledge. Please find and send it; needed for comparison with TAE's patents, which was the purpose for which Smith sent it.

Recipient

Date

1882-10-11

Decade

1880-1889

Type

Identifier

D8248ZCQ

Folder Set

D8248

Title

[D8248ZCQ], Letter from Richard Nott Dyer to John F Randolph, October 11th, 1882

Microfilm ID

63:534

Publisher

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

Item sets