Url https://edisondigital.rutgers.edu/document/E1257AE Resource class dctype:Text Title [E1257AE], Letter from E Schaaf-Regelman to Thomas Alva Edison, January 25th, 1912 Creator Schaaf-Regelman, E Subject Metals and minerals Ore milling (non-iron ore) Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1912-01-25 Type Letter Identifier E1257AE Source 252:445 Relation Miller, Harry Frederick Merck, George Schaefer, George L Rights Thomas Edison National Historical Park Date Created 1912-01-25 Has Version https://archive.org/details/edisonmicrofilm252/page/n455/mode/1up Archive.org Viewer, Microfilm Series Reel 252 Is Part Of E1257-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/E1257AE https://edisondigital.rutgers.edu/document/E1257AE --