North American XB-70 Valkyrie A Photo Chronicle
Atglen, Pennsylvania: Schiffer Military History Book, 1996. Octavo, printed wrappers, 48 pp., numerous illustrations. A fine copy. A history of the North American XB-70 Valkyrie in photographs from its development to its flight tests as well as a look at the XB-70 accident in 1966. More




