Muri Bhalissa: L-Istati Uniti - Dipartiment tat-timbri papra ġewwa (1939 - 2016) - 1 bolol.
1966
Department of the Interior Duck Stamps - Tundra Swans
1. July WM: Xejn Disinn: Howard C. Mildner Perforazzjoni: 11¼ x 11