[NS7986BAO], Technical Note, John F Ott, April 9th, 1885
https://edisondigital.rutgers.edu/document/NS7986BAO
→ View document with UniversalViewer → View document on Archive.org → Re-use this digital object via a IIIF manifest
Title
[NS7986BAO], Technical Note, John F Ott, April 9th, 1885
Editor's Notes
telephone transmitters appear to be related to Edison drawings of previous day (S85ADB05)
Author
Date
1885-04-09
Type
Subject
Folder/Volume ID
NS7986B-F
Microfilm ID
45:15
Document ID
NS7986BAO
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University