Url https://edisondigital.rutgers.edu/document/CK619AAW Resource class dctype:Text Title [CK619AAW], Letter from Henry Augustus Altengarten to W M Sheldon, December 27th, 1921 Creator Altengarten, Henry Augustus Subject Manufacturing Metals and minerals Electric battery Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1921-12-27 Type Letter Identifier CK619AAW Source 213:59 Relation Egerton, Henry Clifford Bissell, C W Edison, Thomas Alva Rights Thomas Edison National Historical Park Date Created 1921-12-27 Has Version https://archive.org/details/edisonmicrofilm213/page/n68/mode/1up Archive.org Viewer, Microfilm Series Reel 213 Is Part Of CK619-F Recipient Sheldon, W M Uri https://edisondigital.rutgers.edu/document/CK619AAW https://edisondigital.rutgers.edu/document/CK619AAW --