Boosey & Hawkes Sessionair Trumpet C1965,1930s Regent Trumpet by Boosey and Hawkes in Original Case With 4 Music Books and Accessories C 1930s-50s - Etsy,Vintage Boosey & Hawkes Set of 3 Trumpet Valve Assembly,1930s Regent Trumpet by Boosey and Hawkes in Original Case With 4 Music Books and Accessories C 1930s-50s - Etsy,Vintage Boosey & Hawkes Set of 3 Trumpet Valve Assembly,