Url https://edisondigital.rutgers.edu/document/E1518LCD Resource class dctype:Text Title [E1518LCD], Letter from Thomas Herbert Norton, U.S. Commerce Dept to Thomas Alva Edison, December 21st, 1915 Creator Norton, Thomas Herbert U.S. Commerce Dept Subject Newspapers, books, other publications Manufacturing Chemicals, chemical products, and chemical processes Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1915-12-21 Type Letter Identifier E1518LCD Source 262:259 Relation Scientific American Rights Thomas Edison National Historical Park Date Created 1915-12-21 Has Version https://archive.org/details/edisonmicrofilm262/page/n271/mode/1up Archive.org Viewer, Microfilm Series Reel 262 Is Part Of E1518L-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/E1518LCD https://edisondigital.rutgers.edu/document/E1518LCD --