[NB230179C], Technical Note, John A Hanley, February 5th, 1919
https://edisondigital.rutgers.edu/document/NB230179C
→ View document with UniversalViewer → View document on Archive.org → Re-use this digital object via a IIIF manifest
Title
[NB230179C], Technical Note, John A Hanley, February 5th, 1919
Author
Date
1919-02-05
Type
Subject
Folder/Volume ID
NB230-F
Microfilm ID
239:753
Document ID
NB230179C
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University