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[CJ619AAN], Letter from Herman E Kiefer to Thomas Alva Edison, February 26th, 1910

Title: [CJ619AAN], Letter from Herman E Kiefer to Thomas Alva Edison, February 26th, 1910
Author: Kiefer, Herman E
Recipient: Edison, Thomas Alva
Mentioned: American Society of Mechanical Engineers; Vulcanite Portland Cement Co; Alpha Portland Cement Co
Date: 1910-02-26
Type: Letter
Subject: Testing and quality control; Briquettes and bricker machinery
Folder ID: CJ619-F
Microfilm ID: 203:799
Document ID: CJ619AAN
URL: https://edisondigital.rutgers.edu/document/CJ619AAN
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 203