Title: Half-hours with the stars
Subtitle: a plain and easy guide to the knowledge of the constellations, showing, in twelve maps, the position for the United States of the principal star groups night after night throughout the year; with introd. and a separate explanation of each map. True for every year.  Maps and text specially prepared for American students.
First published: 1887
Subjects: Atlases, Stars
LC classification: QB65 P65