[D8137Y], Letter from Thomas Logan to Thomas Alva Edison, May 4th, 1881

Item

You can re-use this digital object via this IIIF manifest

Abstract

Record of laboratory work: hydraulic press dies, 5 HP motor, copper cells, regulator lamps. For factory: socket moulding machines, armature repairs, rubber mould, "dummy clamps" iron work for furnace. Unspecified work on Porter engine.

Author

Date

1881-05-04

Decade

1880-1889

Type

Identifier

D8137Y

Folder Set

D8137

Title

[D8137Y], Letter from Thomas Logan to Thomas Alva Edison, May 4th, 1881

Microfilm ID

59:77

Publisher

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