1942
Photograph, held in Köln, Germany, of “virtuoso” Paul Kaiser-Reka, playing a “buccin” valve trombone with a dragon-head bell (Kölnisches Stadtmuseum 302).
Photograph, held in Köln, Germany, of “virtuoso” Paul Kaiser-Reka, playing a “buccin” valve trombone with a dragon-head bell (Kölnisches Stadtmuseum 302).