This collection consists of three Piaggio & Co. (Italy) photo albums containing photographs of Piaggio aircraft from the period of circa 1934 to 1945, including the Piaggio P.16 bomber; the long-distance transport prototypes Piaggio P.23M and P.23R (also known as the P.123); the prototype Piaggio P.32-I bomber; the Piaggio P.50-I and P.50-II bombers; the four-engine Piaggio P.108B, P.108C, and P.108T aircraft; the Piaggio P.111 high-altitude research aircraft; and the prototype Piaggio P.119 fighter. Also included are photographs of aircraft built by Piaggio from designs by two other Italian companies: the Nardi FN.305 and the Nardi FN.315, the Cant (CRDA) Z.501, and the Cant (CRDA) Z.506 family.