[D7827A], Letter from James R Bancroft to Thomas Alva Edison, July 10th, 1878
https://edisondigital.rutgers.edu/document/D7827A
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Title
[D7827A], Letter from James R Bancroft to Thomas Alva Edison, July 10th, 1878
Editor's Notes
Has TAE considered questions re mining since first wrote to him -- seems to be a process to locate minerals [next letter of 6 Sept refers to a TAE process for determining location of minerals; Sept 14 letter includes clipping re TAE in Nevada has idea re locating minerals by conductivity of electricity-- other letters follow, including a circular from Howard Schuyler in which he says TAE has begun work on investigating means of locating minerals and wants information to be sent to him by miners, includes a questionaire which like letter is electric pen copy] -- who is Bancroft is there other correspondence is it in Advice folder unselected?
Author
Recipient
Date
1878-07-10
Type
Subject
Folder/Volume ID
D7827-F
Microfilm ID
18:587
Document ID
D7827A
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University