"April 1977 - Solar Energy Project - Physics Professor, Donald Schnitzler (left) and pre-dentistry student, Douglas Whittet (right) check calibrations on the pyranometer, stationed on the science building roof."
"April 1977 - Solar Energy Project - Willie Rotich (left) and Doug Krieger (right) run a test on the pyranometer. The instrument is sensitive enough to detect the light reflected off them." In the background, Mt. Emily is visible.
"October 22, 1977 - Alvord Desert Trip - The desert provides a living lab for students to find a variety of plant life, birds, reptiles, and mammals. While searching for rattlesnakes, Professor Kerley stops to explain how desert vegetation adapts to…