De Morgan, Augustus, 1806-1871. No. 1 in **E.5081.76 On the general equation of surfaces of the second degree. Cambridge. Smith. 1833. (1), 18 pp. 26% cm., in 4s. From the Transactions of the Cambridge Philosophical Society, vol. 5, part I.
This card was printed at the Boston GS Public Library, May 13, 1924.
M8717 — Surfaces.