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[PT032AIA2], Letter from William Horatio Mason to Frank Lewis Dyer, December 5th, 1907

Title: [PT032AIA2], Letter from William Horatio Mason to Frank Lewis Dyer, December 5th, 1907
Author: Mason, William Horatio
Recipient: Dyer, Frank Lewis
Mentioned: Edison Portland Cement Co
Date: 1907-12-05
Type: Letter
Subject: Patent application; Rolls and crushers
Folder ID: PT032AIA-F
Microfilm ID: 185:386
Document ID: PT032AIA2
URL: https://edisondigital.rutgers.edu/document/PT032AIA2
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 185
License: CC0 1.0 Universal