Url https://edisondigital.rutgers.edu/document/LB005772 Resource class dctype:Text Title [LB005772], Letter from Thomas Alva Edison to Calvin Goddard, March 19th, 1880 Creator Edison, Thomas Alva Subject Electric light and power Chemicals, chemical products, and chemical processes Heat and thermodynamics Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1880-03-19 Type Letter Identifier LB005772 Source 80:226 Relation Encyclopedia Britannica Rights Thomas Edison National Historical Park Date Created 1880-03-19 Has Version https://archive.org/details/edisonmicrofilm80/page/n236/mode/1up Archive.org Viewer, Microfilm Series Reel 80 Is Part Of LB005-F Recipient Goddard, Calvin Uri https://edisondigital.rutgers.edu/document/LB005772 https://edisondigital.rutgers.edu/document/LB005772 --