By R.A. Proctor, B.A.
8vo. with 14 Plates, 14s.
The Transits of Venus; A Popular Account of Past and Coming Transits, from the first observed by Horrocks A.D. 1639 to the Transit of A.D. 2012.
By R.A. Proctor, B.A.
Second Edition, revised and enlarged, with 20 Plates (12 Coloured) and 27 Woodcuts. Crown 8vo. 8s. 6d.
Essays on Astronomy. A Series of Papers on Planets and Meteors, the Sun and Sun-surrounding Space, Stars and Star Cloudlets.
By R.A. Proctor, B.A.
With 10 Plates and 24 Woodcuts. 8vo. 12s.
The Moon; her Motions, Aspect, Scenery, and Physical Condition.
By R.A. Proctor, B.A.