Chasles, Michel, 1793-1880. ‘Traité de géométrie supérieure. Paris. Bachelier. 1852. Ixxxiii, 603 pp. 12 folded plates con-
taining diagrams. 21% cm., in 8s. 3926.13=**5027.56 Same. 2e édition. Paris, Gauthier-Villars. 1880, xlii, 585 pp.
24% cm., in 8s. *#F,190.18
This card was printed at the Boston Public Library, October 26, 1923. M7185 — Modern higher geometry.