1794—London, England
J. Doane compiles a city music directory. The listing includes the names of 6 trombonists: John Dressler—double bass and trombone, Drury Lane Theatre and the Abbey; Franks—trombone at the Abbey and Ranelagh; Mariotti—trombone at the Oxford Meeting, 1793; Schubert, Geo. Fredk.—trombone and bassoon, Drury Lane Oratorios and the Abbey; Zinck—trombone in the Queen’s Band and the Abbey; Zwingman, John—violin and trombone, the Guards Second Regiment (Guion, Trombone 147).