1.
Complete Guide to American Pocket Watches: Pocket Watches from 1809-1950 - Catalogue, Evalua...
by Shugart, Cooksey, Presswood...
ISBN: 9780517543788
2.
Complete Guide to American Pocket Watches: Pocket Watches from 1809-1950 Catalogue, Evaluati...
by Shugart, Cooksey, Engle, To...
ISBN: 9780517543528