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[PT032AHO5], Letter from Henry Lanahan to Herman E Kiefer, January 18th, 1911

Title: [PT032AHO5], Letter from Henry Lanahan to Herman E Kiefer, January 18th, 1911
Author: Lanahan, Henry
Recipient: Kiefer, Herman E
Mentioned: U.S. Patent Office; Edison Portland Cement Co
Date: 1911-01-18
Type: Letter
Subject: Patent application; Cement
Folder ID: PT032AHO-F
Microfilm ID: 185:230
Document ID: PT032AHO5
URL: https://edisondigital.rutgers.edu/document/PT032AHO5
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