[D8020ZAZ], Letter from John C Henderson to Thomas Alva Edison, January 31st, 1880

Item

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Abstract

Re: "Columbia" installation. Didn't specify rpm; will try 800. Suggests replacing coutershaft & belts with friction drive. How support or suspend lamp & shade? Construction of electrical mains. Who's making dynamo; will send friction clutch to them. Marg: "Better come up & let us arrange it here."

Date

1880-01-31

Decade

1880-1889

Type

Identifier

D8020ZAZ

Folder Set

D8020

Title

[D8020ZAZ], Letter from John C Henderson to Thomas Alva Edison, January 31st, 1880

Microfilm ID

53:639

Publisher

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