Gruen Master book : identification & price guide, reprint of the pocket & wrist watch sections of the Master Gruen factory records book /
Roy Ehrhardt, editor, Larry Ehrhardt, assistant editor.
- 262 pages, [14] pages : illustrations ; 22 cm
Date found on pages [1] at back of book. Originally published 1993.
Pocket watches--Collectors and collecting. Pocket watches--Prices. Wrist watches--Catalogs. Montres de poche--Collectionneurs et collections. Montres de poche--Prix. Montres-bracelets--Catalogues. Pocket watches--Collectors and collecting. Pocket watches--Prices. Wrist watches.
watch Heart of America Press Ehrhardt, Roy Watch (general) Gruen