Document Records DLP 591 V.A. CORNET BLUES (1924-1930) JOHNNY DUNN A-1:Dunn's Cornet Blues [81685-3] A-2:You've Never Heard The Blues [81686-1] SADIE McKINNEY (Cornet;Charley Williamson) A-3:Rock Away [37945-1] A-4:Rock Away [37945-2] A-5:…