American Pocket Watch Encyclopedia & Price Guide 1982 Ehrhardt Signed by Author

American Pocket Watch Encyclopedia & Price Guide, by Roy Ehrhardt, first printing 1982,  Signed Edition #1229, Heart of American Press, 216 pages, Softcover. Book is in excellent condition with minor visible wear. These somewhat yearly guides are more useful as identification guides than they were ever as price indicators. Even with the age they are still immensely valuable for the watch collector. Many of the pages are devoted to identifying movements but it also contains data that to this day is not available anywhere else. Images do an adequate job of representing the item.