Url https://edisondigital.rutgers.edu/document/E1566AG Resource class dctype:Text Title [E1566AG], Letter from Harry Toyne Leeming to Thomas Alva Edison, Leonard Ward McChesney, May 21st, 1915 Creator Leeming, Harry Toyne Subject Health and safety Motion pictures Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1915-05-21 Type Letter Identifier E1566AG Source 264:409 Relation Underwriters Laboratories Inc Gall, Adolph F Rights Thomas Edison National Historical Park Date Created 1915-05-21 Has Version https://archive.org/details/edisonmicrofilm264/page/n419/mode/1up Archive.org Viewer, Microfilm Series Reel 264 Is Part Of E1566-F Recipient McChesney, Leonard Ward Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/E1566AG https://edisondigital.rutgers.edu/document/E1566AG --