Vintage Blockage, A Game For Armchair Admirals, made by Corey Games (a division of Quality Paper Box Co.), 1941. This game came out at the beginning stages of World War 11, an historical piece, a great military strategy game as each player works to get their resource shipments to various ports. This hard to find game takes us back to a challenging time in the world. It is in nice shape, ready to add to your wonderful vintage game collection, thanks so much for looking.