From the February 20, 1937, issue

GIANT SPOTS VISIBLE NOW ON THE FACE OF THE SUN

Cloudy weather during January has hampered astronomical observations, including those of the sun, but during the month it seems to have had an unusually large number of spots. A picture, taken on Jan. 31 by I.M. Levitt, with the 40-foot focus solar camera of the Cook Observatory, shows more spots than have been seen in more than 7 years.