[LB033434], Letter from Thomas Alva Edison to Henry C Demming, November 7th, 1889

Item

Abstract

I am very much obliged for your letter of 5th instant. We have an instrument which was designed by my Assistant, Mr. Kennelly, for the purpose of locating magnetic iron ore and which works excellently. We were successful in locating several bodies with it on our last trip.

Recipient

Date

1889-11-07

Decade

1880-1889

Type

Identifier

LB033434

Folder Set

LB033

Title

[LB033434], Letter from Thomas Alva Edison to Henry C Demming, November 7th, 1889

Microfilm ID

139:871

Publisher

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