Ex-Meridian. Altitude, azimuth, and star-finding tables. With diagrams for finding the latitude and facilitating plotting lines of position and giving new and practical methods for identifying stars in cloudy weather. Latitudes 0-65; Declinations 0-71 North and South.
Rust, Armistead.
New York & London : John Wiley & Sons,
1908.
United States New York.