Mark Merrill is looking for horn parts and spring motor repair.
I recommend that he contact Dennis and Patti Valente at APSCO, the
Antique Phonograph Supply Co.

They've been repairing and supplying parts for years and have a great
reputation.  They're good folks to deal with.  Their excellent Home Page
is:  http://www.antiquephono.com

Michael Woolf
New Zealand