Url https://edisondigital.rutgers.edu/document/D9134AAR Resource class dctype:Text Title [D9134AAR], Letter from Cambria Steel Co, James J Fronheiser to Alfred Ord Tate, April 14th, 1891 Creator Cambria Steel Co Fronheiser, James J Subject Tools and machinery Ore milling and separation Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1891-04-14 Type Letter Identifier D9134AAR Source 131:404 Relation Pennsylvania Steel Co Edison, Thomas Alva Rights Thomas Edison National Historical Park Date Created 1891-04-14 Has Version https://archive.org/details/edisonmicrofilm131/page/n413/mode/1up Archive.org Viewer, Microfilm Series Reel 131 Is Part Of D9134-F Recipient Tate, Alfred Ord Uri https://edisondigital.rutgers.edu/document/D9134AAR https://edisondigital.rutgers.edu/document/D9134AAR --