Résistance des matériaux. Cours de l'école des ponts & chaussées.
Paris, Baudry, 1898.
Two works in one volume 8vo (242x158 mm), (4)-vii-516 pages / xvi-284 pages. binding : Contemporary quarter sheep, spine in five compartments. Spine faded.
First edition. Copy signed by the author. Jean Résal (1854-1919), a French engineer, is considered the greatest designer of metal bridges of the late 19th century.
ROUCHE, Elements of Graphic Statics, Paris, Baudry, 1889. First edition. Copy signed by the author.