Url https://edisondigital.rutgers.edu/document/D8828ABD Resource class dctype:Text Title [D8828ABD], Letter from Samuel M Whelpley to Thomas Alva Edison, April 6th, 1888 Creator Whelpley, Samuel M Subject Cellulose, resins, rubber, and related products Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1888-04-06 Type Letter Identifier D8828ABD Source 122:804 Relation Hamilton, Hugh De Coursey Payne, Arthur Coyle Rights Thomas Edison National Historical Park Date Created 1888-04-06 Has Version https://archive.org/details/edisonmicrofilm122/page/n813/mode/1up Archive.org Viewer, Microfilm Series Reel 122 Is Part Of D8828-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D8828ABD https://edisondigital.rutgers.edu/document/D8828ABD --