[LM112166], Letter from Arthur Edwin Kennelly to Samuel Insull, November 8th, 1889

Item

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Abstract

"In pursuance of the instructions contained in your letter of the 29th ult we have carefully tested the samples of "Vulcabeaton?] received, and find that while electrically we can discover no fault with it, there exists the mechanical objection that it does not plane nicely in the lathe but leaves a burred rough surface behind the tool. . . .## I think that in view of these facts unless you wish to employ it in stamped pieces it is unsuitable for general commutator use."

Recipient

Date

1889-11-08

Decade

1880-1889

Type

Identifier

LM112166

Folder Set

LM112

Title

[LM112166], Letter from Arthur Edwin Kennelly to Samuel Insull, November 8th, 1889

Microfilm ID

109:372

Publisher

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