Ross A. Yeoman ’68

Ross A. Yeoman ’68, of Boulder, Colo; Oct. 27, of cancer. As a geologist he did potassium-argon dating of rocks for the U.S. Geological Survey for many years. He served in the U.S. Army, supported the Boulder Philharmonic, was passionate about the environment and combating climate change, and enjoyed hiking, skiing, and mountain climbing. He is survived by his wife Agnes and a sister.