A loose leaf official photograph album, the cover embossed Hughes Aircraft Company Culver City California, titled Status as of April 20 1945, Model HK-1 Cargo Plane, being a collection of black and white photographs depicting many important details of this flying boat (The SPRUCE GOOSE), including an artists impression of the aircraft in flight and numerous views clearly showing the novel laminated wooden construction of the fuselage, wings and tail and mock-ups of the cockpit forming an historically significant photographic record of this ill-fated and extraordinary aircraft