[LB015334A], Letter from Thomas Alva Edison, Samuel Insull to Francis Robbins Upton, February 19th, 1883

Item

Abstract

Referring to [average] card lately received Mr Edison writes as follows:##"I [----] failed to get a good deposit carbon with cyanide mercury. I guess there is too much water in cyanide better make long [cuts] with phosphorus [a---ydrid] near [hull] and cyanide beyond so if water gives off phosphoris will absorb. It only wants small amount gas

Date

1883-02-19

Decade

1880-1889

Type

Identifier

LB015334A

Folder Set

LB015

Title

[LB015334A], Letter from Thomas Alva Edison, Samuel Insull to Francis Robbins Upton, February 19th, 1883

Microfilm ID

82:177

Publisher

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

Item sets