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

[N019057], Technical Note, Charles Batchelor, William Joseph Hammer, March 27th, 1880

Title: [N019057], Technical Note, Charles Batchelor, William Joseph Hammer, March 27th, 1880
Author: Batchelor, Charles; Hammer, William Joseph
Date: 1880-03-27
Type: Technical Note
Folder ID: N019-F
Microfilm ID: 30:920
Document ID: N019057
URL: https://edisondigital.rutgers.edu/document/N019057
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 30
License: CC0 1.0 Universal