Tables, mathematical,
Shortrede, Robert, ##E 5114.2 Azimuth and hour angle for latitude and declination; or, tables for finding azimuth at sea by means of the hour angle, in all navigable latitudes, at every two degrees of declination between the limits of the zodiac, whenever sun, moon, planet, or known star be observed at a convenient distance from the zenith. Together with a great circle sailing table to tenths, with arguments ntinued, )