Url https://edisondigital.rutgers.edu/document/X098A056 Resource class dctype:Text Title [X098A056], Letter from Frank Julian Sprague to William Joseph Hammer, 1890 Creator Sprague, Frank Julian Subject Expositions, demonstrations, lectures Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1890-00-00 Type Letter Identifier X098A056 Relation Exhibition. Paris Universal (1889) Rights NMAH Archives Center Is Part Of X098A-F Recipient Hammer, William Joseph Uri https://edisondigital.rutgers.edu/document/X098A056 https://edisondigital.rutgers.edu/document/X098A056 --