Content Description Collection consists of original concept art of the Boeing Model 2707 SST. Images include a 30x40" depiction of the aircraft seen from above; a 15x30" view of the plane from below parked on a tarmac; a 15x30" view of the plane in flight next to a Boeing 707 on an abstract background; and a 15x30" view of the plane on a tarmac from the front with a pilot standing near it. This painting has an overlay with text that reads: "Since end of compettiion: -Boeing proposal considered superior; - division...