From the May 3, 1930, issue

MOON’S SHADOW AT ECLIPSE PHOTOGRAPHED

Clouds over the sun broke away at Camptonville, Yuba County, California, two minutes before the total phase of the solar eclipse of the sun. Only the lightest haze remained, and the observations planned by the various expeditions located there were carried through successfully.

The Lick Observatory-Crocker expedition under the direction of Dr.