Thomas A. Edison Papers Image Edition · Thomas Edison Papers Digital Edition

[NB261040], Technical Note, Zachariah Power Halpin, August 4th, 1913

Title: [NB261040], Technical Note, Zachariah Power Halpin, August 4th, 1913
Author: Halpin, Zachariah Power
Date: 1913-08-04
Type: Technical Note
Subject: Cylinder phonograph
Folder ID: NB261-F
Microfilm ID: 241:798
Document ID: NB261040
URL: https://edisondigital.rutgers.edu/document/NB261040
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Has Version: Archive.org Viewer, Microfilm Series Reel 241