Url https://edisondigital.rutgers.edu/document/E1616MAD Resource class dctype:Text Title [E1616MAD], Letter from Thomas Alva Edison to William Horatio Mason, Peter Christian Christensen, 1916 Creator Edison, Thomas Alva Subject Purchases Tools and machinery Chemicals, chemical products, and chemical processes Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1916-00-00 Type Letter Identifier E1616MAD Source 266:307 Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm266/page/n318/mode/1up Archive.org Viewer, Microfilm Series Reel 266 Is Part Of E1616M-F Recipient Mason, William Horatio Christensen, Peter Christian Uri https://edisondigital.rutgers.edu/document/E1616MAD https://edisondigital.rutgers.edu/document/E1616MAD --