Url https://edisondigital.rutgers.edu/document/LB072002 Resource class dctype:Text Title [LB072002], Letter from Thomas Alva Edison to Alexander Mackenzie, U.S. Army. Office of Chief of Engineers, May 26th, 1905 Creator Edison, Thomas Alva Subject Sales and service Military Cement Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1905-05-26 Type Letter Identifier LB072002 Source 197:284 Relation U.S. Army. Corps of Engineers Mallory, Walter Seeley Dinan, Edward P Rights Thomas Edison National Historical Park Date Created 1905-05-26 Has Version https://archive.org/details/edisonmicrofilm197/page/n293/mode/1up Archive.org Viewer, Microfilm Series Reel 197 Is Part Of LB072-F Recipient U.S. Army. Office of Chief of Engineers Mackenzie, Alexander Uri https://edisondigital.rutgers.edu/document/LB072002 https://edisondigital.rutgers.edu/document/LB072002 --