UNITED STATES. Commemorative half dollar. Oregon Trail Memorial. 12.57 gm. 30 mm. 1926. A wagon pulled by oxen / An American Indian in front of an outline of the United States. Breen 7468. Uncirculated; old toning from a Wayte Raymond coin board."Some of the 1926 coins were spent or mishandled by the general public." (Breen)