ARCHITECTURE - PURES - POLYTECHNIQUE SCHOOL: [Facade of Doric temple]; [Base of column]. 1st Empire period. Pair of watercolour drawings, Indian ink and wash on filigree laid paper. Covered with the stamp of the École Impériale Polytechnique, and signed with pen and sepia ink, by Fourrier, Durand, and Muthuon, former students of the École Polytechnique. 45 x 31 cm (sheets). Drawings carefully mounted under mat and glass mat with kraft edges. Nice condition. Set of 2 pieces.