Quadrature of the circle.
Hobson, Ernest William. 1856- **E5129.57 “Squaring the circle”: a history of the problem. — Cambridge. University Press. 1913. (7),57 pp. Diagrams. 22 cm., in 8s.
 
This card was printed at the Boston Public Library, January 26, 1915. K4048 — Quadrature of the circle. — T.r.