Url https://edisondigital.rutgers.edu/document/CJ614AAW Resource class dctype:Text Title [CJ614AAW], Letter from William Horatio Mason to Emil Herter, April 2nd, 1906 Creator Mason, William Horatio Subject Production difficulties and adjustments Rolls and crushers Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1906-04-02 Type Letter Identifier CJ614AAW Source 203:41 Rights Thomas Edison National Historical Park Date Created 1906-04-02 Has Version https://archive.org/details/edisonmicrofilm203/page/n50/mode/1up Archive.org Viewer, Microfilm Series Reel 203 Is Part Of CJ614-F Recipient Herter, Emil Uri https://edisondigital.rutgers.edu/document/CJ614AAW https://edisondigital.rutgers.edu/document/CJ614AAW --