1.
Antique Clocks - Roy Erhardt - Paperback - 3RD
by Erhardt, Roy, House of Coll...
ISBN: 9780876375136
2.
Price guide to Col. George E. Townsend's 4-books on American pocket watches
by Erhardt, Roy
ISBN: 9780913902479
List Price: $9.00
OUT OF STOCK
See Availability on Amazon3.
Illinois Pocket Watch Identification and Price Guide
by Erhardt, Roy
ISBN: 9780913902202
List Price: $10.00
OUT OF STOCK
See Availability on Amazon4.
Clock Identification & Price Guide Book
by Erhardt, Roy, Rabeneck, Mal...
ISBN: 9780913902271
List Price: $35.00