In response to your request for Garfield Pin Block Restorer,
Schaff may be contacted at 800-747-4266, or

 Schaff Piano Supply Co.
 451 Oakwood Rd., Lake Zurich, Il 60047.
 http://www.schaffpiano.com/

Sometime in the 1970's, Schaff moved to its current location from
North Clybourn Ave. within the city of Chicago.

Page 82 of the Schaff catalog lists item 1346, Garfield Pin Block
Restorer, and states in part, "... made by a formula developed by
Wm. M. Garfield after 40 years experience as a tuner and technician."

Bob Taylor