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My new sousaphone arrived today. It is an Olds fiberglass 3-valve with 26" bell. It has a brace (at what I will call the bell throat since I am a trombonist) in the shape of "OLDS." Appears to be in good condition.

Anyone know anything about these horns? And any idea where to get bits for it? Thanks.

I will post photos later...

Thanks... I think this was a real score!

And do you think these bits will work?
http://www.1800usaband.com/products/view/790" target="_blank