Url https://edisondigital.rutgers.edu/document/E1949AI Resource class dctype:Text Title [E1949AI], Letter from William Henry Meadowcroft to William O Manson, October 9th, 1919 Creator Meadowcroft, William Henry Subject Ore milling (non-iron ore) Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1919-10-09 Type Letter Identifier E1949AI Source 272:818 Relation Edison, Thomas Alva Rights Thomas Edison National Historical Park Date Created 1919-10-09 Has Version https://archive.org/details/edisonmicrofilm272/page/n828/mode/1up Archive.org Viewer, Microfilm Series Reel 272 Is Part Of E1949-F Recipient Manson, William O Uri https://edisondigital.rutgers.edu/document/E1949AI https://edisondigital.rutgers.edu/document/E1949AI --