Url https://edisondigital.rutgers.edu/document/CJ403ACD Resource class dctype:Text Title [CJ403ACD], Letter from Theodore Lehmann to Thomas Alva Edison, July 13th, 1900 Creator Lehmann, Theodore Subject Metals and minerals Ore exploration and mining Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1900-07-13 Type Letter Identifier CJ403ACD Source 199:567 Relation Dunderland Ore Milling Area Beazley, Edwin Henry Rights Thomas Edison National Historical Park Date Created 1900-07-13 Has Version https://archive.org/details/edisonmicrofilm199/page/n577/mode/1up Archive.org Viewer, Microfilm Series Reel 199 Is Part Of CJ403-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/CJ403ACD https://edisondigital.rutgers.edu/document/CJ403ACD --