Airy, Sir George Biddell. Mathematical tracts. 2d edition. Cambridge. J. & J. J. Deighton. 1831. v, 410 pp. 5 folded
sheets. 8°. No. 3 in **E,198.25 Contents. —On the lunar and planetary theories. — The figure of the earth. — Precession and nutation. — The calculus of variations. — The
undulatory theory of optics. Same. 3d edition, corrected and improved. 1842. vii, 390 pp. 3922.13
\¥ This card was printed at the Boston GB Public Library, July 26, 1924
380 — Mathematics. Colls.