Url https://edisondigital.rutgers.edu/document/E1258BG Resource class dctype:Text Title [E1258BG], Letter from Daniel B Strong to Thomas Alva Edison, April 20th, 1912 Creator Strong, Daniel B Subject Metals and minerals Water power Ore milling and separation Electricity and magnetism Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1912-04-20 Type Letter Identifier E1258BG Source 252:561 Relation Byllesby (H.M.) & Co Meadowcroft, William Henry Rights Thomas Edison National Historical Park Date Created 1912-04-20 Has Version https://archive.org/details/edisonmicrofilm252/page/n571/mode/1up Archive.org Viewer, Microfilm Series Reel 252 Is Part Of E1258-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/E1258BG https://edisondigital.rutgers.edu/document/E1258BG --