Url,"Resource class",Title,Creator,Subject,Description,Publisher,Date,Type,Format,Identifier,Source,Relation,Rights,"Alternative Title","Date Created","Date Issued","Has Version","Is Part Of","Has Format","Temporal Coverage","Date Accepted","Bibliographic Citation",Recipient,Uri https://edisondigital.rutgers.edu/document/X098A043,dctype:Text,"[X098A043], Letter from Thomas Alva Edison to William Joseph Hammer, June 24th, 1889","Edison, Thomas Alva","Patent interference | Expositions, demonstrations, lectures | Cylinder phonograph",,"Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University",1889-06-24,Letter,,X098A043,,"Nature (Paris) | Lambrigot, Jacques Paul | Tissandier, Gaston","NMAH Archives Center",,1889-06-24,,,X098A-F,,,,,"Hammer, William Joseph","https://edisondigital.rutgers.edu/document/X098A043 https://edisondigital.rutgers.edu/document/X098A043"