William Tyler Olcott,
A Field Book of the Stars — Table of Contents
(1907)
“ Located just west of the Crown. Arcturus, its brightest star, is about 30° southeast of (η) Ursae Majoris. 24. Virgo 54 Spica, its brightest star, is located by a line drawn from Antares in Scorpio through (α) in Libra and prolonged about 20°. 25. Canes Venatici 58 Cor Caroli, its brightest star, is about 17° south of Alioth in Ursa Major. Meteoric Showers, July to October 60 The Constellations of Autumn. ”
