Astronomical observations.
Airy, Sir George Biddell. Account of the Northumberland equatorial and dome attached to
Cambridge Observatory. Cambridge. University Press. 1844. (1), 39 pp. 19 plates. 4°. **FE175.14
Same. (/n University of Cambridge. Astronomical Observatory. Astronomical observations. Vol. 15. Appendix. No. 2. Cam- bridge. 1848.) ¥**E150.1.15
This card was printed at the Boston ee Public Library, September 23, 1924. 1378 — University of Cambridge. mical Observatory. — Astronomical
observations.