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[D7901H], Memorandum, Charles Batchelor, 1879

Title: [D7901H], Memorandum, Charles Batchelor, 1879
Editor's Notes: Batch memo to write man when megaphone is perfected; man who is "large dealer in acoustic apps etc & appliances for deaf, lame &c" Two names & addresses on this page: one in Zurich, other in Newark.; Supplied year
Author: Batchelor, Charles
Date: 1879-00-00
Type: Memorandum
Subject: Sales and service; Microphone and other acoustic devices
Folder ID: D7901-F
Microfilm ID: 49:17
Document ID: D7901H
URL: https://edisondigital.rutgers.edu/document/D7901H
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 49
License: CC0 1.0 Universal