Check the listing for details. USA 1936-1937 Army & Navy commemorative issue and Northwest Territory issue.. Color: Multi-Color. Listed at 168.00 USD. This stamp collection features a range of historical and cultural aspects, including nature, politicians, American Civil War, and historical events. The stamps are original gum and mint hinged, with multi-color designs. They were issued between 1931-1940 in the United States and are graded VG/F (Very Good/Fine). Additionally, this collection includes stamps featuring flags, national emblems, the Spanish Civil War, WWI, WWII, historical figures, plants, the Falklands War, cultures and ethnicities, patriotism, sailing, military and war, trains and railroads, the World Wildlife Fund (WWF), and Native American culture. These stamps have not been certified, and are part of the worldwide stamps category under collections and lots.