Helicopters and Other Rotorcraft Since 1907

Blue cloth boards with gilt lettering on the spine and a gilt rotorcraft emblem on the front cover. The spine is sunned and the gilt lettering is faded. The cloth shows light soiling and rubbing to the extremities, with minor fraying at the spine ends. The binding is firm. Internally, the pages are clean and free of markings or inscriptions. No dust jacket.