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[LM012276], Letter from Samuel Insull to Newport News and Mississippi Valley Telegraph Co, M B Leonard, September 11th, 1886

Title: [LM012276], Letter from Samuel Insull to Newport News and Mississippi Valley Telegraph Co, M B Leonard, September 11th, 1886
Editor's Notes: Rcd yours of 9th. Here's info about how we might apply phonoplex to specified lines.
Author: Insull, Samuel
Recipient: Newport News and Mississippi Valley Telegraph Co; Leonard, M B
Date: 1886-09-11
Type: Letter
Subject: Phonoplex and railroad telegraphy
Folder ID: LM012-F
Microfilm ID: 84:509
Document ID: LM012276
URL: https://edisondigital.rutgers.edu/document/LM012276
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 84
License: CC0 1.0 Universal

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