Posted by Chuck(G) on December 27, 2002 at 13:03:34:
In Reply to: Re: Re: double bell euphonium case sought posted by Timothy Tikker on December 27, 2002 at 08:15:30:
No, not model 5V, but rather one with 5 valves. AFAIK, all euphoniums, even the double-bell variety are I-suffix; e.g., 14I. My DB dated from around 1909.