Half-hours with the Stars: showing, in 12 Maps, the Position of the Principal Star-groups Night after Night throughout the Year, with Introduction and a Separate Explanation of each map. True for every Year. by Proctor, Richard A. | EchoLit

EchoLit

Half-hours with the Stars: showing, in 12 Maps, the Position of the Principal Star-groups Night after Night throughout the Year, with Introduction and a Separate Explanation of each map. True for every Year. by Proctor, Richard A. | EchoLit