Url https://edisondigital.rutgers.edu/document/CJ613ABO Resource class dctype:Text Title [CJ613ABO], Letter from William Horatio Mason to Thomas Alva Edison, June 1st, 1905 Creator Mason, William Horatio Subject Production difficulties and adjustments Cement Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1905-06-01 Type Letter Identifier CJ613ABO Source 202:874 Rights Thomas Edison National Historical Park Date Created 1905-06-01 Has Version https://archive.org/details/edisonmicrofilm202/page/n882/mode/1up Archive.org Viewer, Microfilm Series Reel 202 Is Part Of CJ613-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/CJ613ABO https://edisondigital.rutgers.edu/document/CJ613ABO --