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/D9052AAK,dctype:Text,"[D9052AAK], Letter from Hugh R Conyngton, Hartford Model Co to Minnesota Phonograph Co, September 26th, 1890","Hartford Model Co | Conyngton, Hugh R","Competition and market structure | Contracts and other legal concerns | Phonograph equipment and accessories",,"Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University",1890-09-26,Letter,,D9052AAK,130:14,,"Thomas Edison National Historical Park",,1890-09-26,,"https://archive.org/details/edisonmicrofilm130/page/n23/mode/1up Archive.org Viewer, Microfilm Series Reel 130",D9052-F,,,,,"Minnesota Phonograph Co","https://edisondigital.rutgers.edu/document/D9052AAK https://edisondigital.rutgers.edu/document/D9052AAK"