[LM012126], Letter from Samuel Insull to Harvey Prentice Dwight, Great Northwestern Telegraph Co (Canada), August 5th, 1886
https://edisondigital.rutgers.edu/document/LM012126
→ View document with UniversalViewer → View document on Archive.org → Re-use this digital object via a IIIF manifest
Title
[LM012126], Letter from Samuel Insull to Harvey Prentice Dwight, Great Northwestern Telegraph Co (Canada), August 5th, 1886
Editor's Notes
I enclose you herewith a pamphlet which we have just issued with relation to the Phonoplex System. Our apparatus has been very greatly improved since Mr.Tate put the circuits on your lines, and we write you with a view to knowing whether you cannot make a more extended use of the system.We are putting in a number of circuits in this country and they are working very successfully.
Author
Mentioned
Date
1886-08-05
Type
Folder/Volume ID
LM012-F
Microfilm ID
84:414
Document ID
LM012126
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University