Gill, Sir David, K.C.B., 1843-10914. **E5145.63 A determination of the solar parallax from observations of Mars
made at the Island of Ascension in 1877. London. [Royal Astronomical Society.] 1881. Map. Charts.
Diagrams. Tables. 27.5 cm., in 4s. Reprinted from the Memoirs of the Royal Astronomical Society, Vol. 46.
This card was printed at the Boston oe Public Library, bebrucry (2. 163)
D3049 — Sun. Distance.