(Germany: Eqip, 2001-2002). First Edition, First Printing. Hardcover. Quarto. 9.75 x 11.75 in. 256 pp; 272 pp. Includes reproductions of black-and-white photographs and color illustrations. Fine in original laminated pictorial paper-covered boards. No dust jacket, as issued. Item #27432
Two well designed volumes on the history of sailplanes and gliders in the first half of the 20th century. Text in English, published in Germany.