Posted by Satisfied Customer on June 24, 1999 at 22:03:34:
In Reply to: Want to add a valve.... posted by Santos on June 23, 1999 at 20:54:25:
Talk to Dan Oberloh of Oberloh Woodwind and Brassworks in Seattle. I saw an Eb York 3 valve(piston) he converted into a 4. He manufactured the whole 4th valve assembly and not only did it look like it had always been there, but was a great match to the instrument. You can contact him at dcoberloh(AT)oberloh.com or go to his website.