Authentic U.S. Eagle Breast Plate Recovered At the Seven Pines Battlefield. Very nice early pick up (Pre-National Park) both hooks are broken. The plate has a beautiful battlefield pick-up look with a brown patina on the front. This plate has an old digger tag (see photos) A very historic battlefield recovered breast plate. Don’t miss this unique opportunity. 100% guaranteed to be authentic Gettysburg Museum certified, museum COA provided. Also note when browsing our web site there are several pages of items, at the bottom of the list look for other page numbers. A historic museum piece, A well documented authentic example from Seven Pines.