1853—New York
Allen Dodworth shows position charts for alto trombone in F, tenor trombone in C, tenor trombone in B-flat, and bass trombone in G, in his book, Dodworth’s Brass Band School (see below image; public domain).
Allen Dodworth shows position charts for alto trombone in F, tenor trombone in C, tenor trombone in B-flat, and bass trombone in G, in his book, Dodworth’s Brass Band School (see below image; public domain).