Url https://edisondigital.rutgers.edu/document/LB008329 Resource class dctype:Text Title [LB008329], Letter from Thomas Alva Edison to Francis Robbins Upton, June 20th, 1881 Creator Edison, Thomas Alva Subject Purchases Carbon, coal, glass, ceramics Incandescent lamp Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1881-06-20 Type Letter Identifier LB008329 Source 80:962 Relation Corning Glass Works Houghton, Charles Frederick Rights Thomas Edison National Historical Park Date Created 1881-06-20 Has Version https://archive.org/details/edisonmicrofilm80/page/n972/mode/1up Archive.org Viewer, Microfilm Series Reel 80 Is Part Of LB008-F Recipient Upton, Francis Robbins Uri https://edisondigital.rutgers.edu/document/LB008329 https://edisondigital.rutgers.edu/document/LB008329 --