Hardcover. Zurich, Verlag fur Architektur], 1st, 1949, Book: Very Good, Dust Jacket: Fair, Hardcover in a worn, lightly soiled dust jacket with a chunk missing from the rear panel. 180 pages. Text in German, French and English, illustrated in black and white throughout. History of Robert Maillart bridges. Previous owner's signature on inside front cover, otherwise clean.