Url https://edisondigital.rutgers.edu/document/D8805AEU Resource class dctype:Text Title [D8805AEU], Letter from Charles Edward Emery to Thomas Alva Edison, July 20th, 1888 Creator Emery, Charles Edward Subject Engines, boilers, prime movers Motors Heat and thermodynamics Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1888-07-20 Type Letter Identifier D8805AEU Source 121:424 Rights Thomas Edison National Historical Park Date Created 1888-07-20 Has Version https://archive.org/details/edisonmicrofilm121/page/n434/mode/1up Archive.org Viewer, Microfilm Series Reel 121 Is Part Of D8805-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D8805AEU https://edisondigital.rutgers.edu/document/D8805AEU --