Ed Rhodes operating the beam-splitter in the observing room of the 60' Tower
Ed Rhodes standing at the bottom of the south side of the 60' Tower
Ed Rhodes standing behind the first-flat of the coelostat with the reflection of Bill Rudnisky in the mirror
From left to right: Grad student, Perry Rose; undergrad student, Jon Estay; Principal Investigator, Ed Rhodes; Grad student, Bill Rudnisky; and Head Solar Observer, Andy Grubb
Bob Willson sealing off a MOF-cell after being filled with sodium, at Willson Scientific Glass
Perry Rose removing snow from tower
