This vintage Erector Set from AC Gilbert company is a rare find for collectors of antique toys. The metal building set, made in the United States in 1951, features intricate designs and is in great shape for its age. The set includes everything needed to build the miniature city, including plans, maps, and illustrations. The brand is well-known for its quality and attention to detail, making this set a must-have for any serious collector. The material is sturdy tin, which adds to the durability and charm of the piece. This vintage Erector Set is a wonderful addition to any collection and is sure to impress.