[D8737AAN], Letter from Henry E Walter to Charles Batchelor, April 9th, 1887

Item

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Abstract

Detailed description and explanation tests of a #12 Armature with the "discs insulated with Mr. Edison's solution" and conducted on 30 March 1887.

Recipient

Date

1887-04-09

Decade

1880-1889

Type

Identifier

D8737AAN

Folder Set

D8737

Title

[D8737AAN], Letter from Henry E Walter to Charles Batchelor, April 9th, 1887

Microfilm ID

119:1233

Publisher

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