PEASE, FRANCIS GLADHEIM. 18811938.
2 large wide-angle images of the Moon, from Mount Wilson Observatory, near Pasadena, CA, September, 1919, gelatin silver prints mounted probably for exhibition purposes, 19 x 15 inches (480 x 380 mm).
Pease assisted George W. Ritchey at Yerkes, before in 1908 transferring to Mount Wilson. He was responsible for the completion of the 100-inch telecope, a project that his mentor, Ritchey, had started. A crater on the Moon is named after him.