Url https://edisondigital.rutgers.edu/document/D7805ZAB Resource class dctype:Text Title [D7805ZAB], Letter from William K Applebaugh to Thomas Alva Edison, March 23rd, 1878 Creator Applebaugh, William K Subject Newspapers, books, other publications Cylinder phonograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1878-03-23 Type Letter Identifier D7805ZAB Source 17:31 Relation New York Graphic Croffut, William Augustus Rights Thomas Edison National Historical Park Date Created 1878-03-23 Has Version https://archive.org/details/edisonmicrofilm17/page/n39/mode/1up Archive.org Viewer, Microfilm Series Reel 17 Is Part Of D7805-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D7805ZAB https://edisondigital.rutgers.edu/document/D7805ZAB --