Url https://edisondigital.rutgers.edu/document/D7838ZDG Resource class dctype:Text Title [D7838ZDG], Letter from William H Sawyer, Eugene F Phillips to Thomas Alva Edison, July 11th, 1878 Creator Sawyer, William H Phillips, Eugene F Subject Cellulose, resins, rubber, and related products Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1878-07-11 Type Letter Identifier D7838ZDG Source 19:735 Rights Thomas Edison National Historical Park Date Created 1878-07-11 Has Version https://archive.org/details/edisonmicrofilm19/page/n743/mode/1up Archive.org Viewer, Microfilm Series Reel 19 Is Part Of D7838-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D7838ZDG https://edisondigital.rutgers.edu/document/D7838ZDG --