Url https://edisondigital.rutgers.edu/document/D8020ZBG Resource class dctype:Text Title [D8020ZBG], Letter from H K Hawes to Thomas Alva Edison, February 4th, 1880 Creator Hawes, H K Subject Gas, petroleum, and derivative products Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1880-02-04 Type Letter Identifier D8020ZBG Source 53:652 Relation Goddard, Calvin Rights Thomas Edison National Historical Park Date Created 1880-02-04 Has Version https://archive.org/details/edisonmicrofilm53/page/n661/mode/1up Archive.org Viewer, Microfilm Series Reel 53 Is Part Of D8020-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D8020ZBG https://edisondigital.rutgers.edu/document/D8020ZBG --