[D8034ZDK], Letter from John F Kelly to Thomas Alva Edison, July 6th, 1880

Item

Abstract

Has large iron ore mine in VA that pays only when ore is pulverized & concentrated. Would your new machine work? Marg: "Large machine will be ready in 4 weeks. It has 150 daily capacity cost working about $5 per day no water. A ton of ore would be best test. Is your inro in the form of magnetite crystals distributed through gangue?"

Author

Date

1880-07-06

Decade

1880-1889

Type

Identifier

D8034ZDK

Folder Set

D8034

Title

[D8034ZDK], Letter from John F Kelly to Thomas Alva Edison, July 6th, 1880

Microfilm ID

54:777

Publisher

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

Item sets