Paris: V. A. Morel, 1875. Half-Leather (red). Octavo, 10 volumes, pp. ca 510 each volume, richly illustrated, all the volumes are inscribed "Adrian Voisin/Ecole des Beaux-Arts/Paris 1914" Very Good. Item #5527
His knowledge on French medieval architecure is unique and comprehensive. Scarce in this condition. From the library of a prominent architectural historian.