Posted by Tom E. on August 23, 1999 at 15:25:08:
In Reply to: Double tubas posted by JRTapes on August 23, 1999 at 14:44:39:
Dr. Frederick Young is a big proponent of double tubas
and wrote about them many times on the tuba-euph list.
You can see his double tuba and read about it at
http://www.plantrol.com/youngfj/tuba.html