Early vintage scale engineering model of the Saturn Apollo Applications Cluster Configuration designed by the Graphic Engineering and Models Division at the George C. Marshall Space Center. The model stands approximately 17″ tall and extends 11.5″ across, and features the Command-Service Module, the Multiple Docking Adapter, Airlock, two large solar arrays, and the S-IVB Orbital Workshop, which contains a cut-section view of the crew quarters and three busy astronauts. The model is set on its original 5.5 x 5.5 x .75 wooden base with an affixed plate and a small figurine. In fine condition, with some toning, and scattered light scuffs and cracks to the paint.