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

[D7801C3], Letter from Olive Logan to Thomas Alva Edison, June 20th, 1878

Title: [D7801C3], Letter from Olive Logan to Thomas Alva Edison, June 20th, 1878
Editor's Notes: Inquires from Paris about hearing aid -- recently wrote to NY Graphic about phonograph
Author: Logan, Olive
Recipient: Edison, Thomas Alva
Date: 1878-06-20
Type: Letter
Subject: Patent assignments, licenses, and royalties; Microphone and other acoustic devices
Folder ID: D7801-F
Microfilm ID: 15:129
Document ID: D7801C3
URL: https://edisondigital.rutgers.edu/document/D7801C3
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 15