An alto trombone with slide positions in the same relative positions as those of a tenor trombone.
Conn 34h Alto Trombone - Professional for sale online
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B&S Alto Trombone Challenger 3049 new old stock in perfect condition
MODEL 34H, The story of the C.G. Conn trombone ultimately begins in 1875 with the vision and determination of one man: Colonel C.G. Conn. Founding a
Conn Professional Alto Trombone Model 34H
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Conn 34H Alto Trombone
conn-36h-eb-alto-trombone – John Packer
Alto Trombone