Posted by Klaus on September 26, 2001 at 07:13:00:
In Reply to: Re: Re: Re: Re: Re: Wanted-fiberglass sousaphone posted by Rob P-M on September 26, 2001 at 06:53:44:
Not the only puzzling aspect of that auction announcement.
The stated .740" bore is one, that I never have met until now. The usual increment in that area of bores has been that of the .016" between the .734" and .750" standard bores.