Url https://edisondigital.rutgers.edu/document/CM08AJ Resource class dctype:Text Title [CM08AJ], Letter from Thomas Alva Edison to William Horatio Mason, July 1915 Creator Edison, Thomas Alva Subject Production difficulties and adjustments Chemicals, chemical products, and chemical processes Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1915-07-00 Type Letter Identifier CM08AJ Source 281:449 Relation Meadowcroft, William Henry Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm281/page/n459/mode/1up Archive.org Viewer, Microfilm Series Reel 281 Is Part Of CM08-F Recipient Mason, William Horatio Uri https://edisondigital.rutgers.edu/document/CM08AJ https://edisondigital.rutgers.edu/document/CM08AJ --