Url https://edisondigital.rutgers.edu/document/E1518CGE Resource class dctype:Text Title [E1518CGE], Letter from Thomas Alva Edison to William Horatio Mason, March 1915 Creator Edison, Thomas Alva Subject Purchases Chemicals, chemical products, and chemical processes Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1915-03-00 Type Letter Identifier E1518CGE Source 260:886 Relation Dominion Iron and Steel Co Ltd Lucas, Frank E Opdyke, Claude Heft Hirzel, Heinrich Meadowcroft, William Henry Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm260/page/n895/mode/1up Archive.org Viewer, Microfilm Series Reel 260 Is Part Of E1518C-F Recipient Mason, William Horatio Uri https://edisondigital.rutgers.edu/document/E1518CGE https://edisondigital.rutgers.edu/document/E1518CGE --