Posted by Charley UK on October 08, 2002 at 14:51:11:
Hi from England,
I have just added a Hawkes 4 valve Dictor euphonium circa 1918 to my
collection.
The 4th. valve gives B, not C and the additional loop on the 4th.
valve at the back gives lower C# on 3&4 as engraved on the bell.
Pictures on the link below as well.
Regards, harley Brighton,
Euphonium, BBC Wind Band London.