99-0817-05
South Hall groundbreaking
99-0817-07
South Hall groundbreaking
99-0817-14
South Hall groundbreaking
99-0817-23
South Hall groundbreaking
99-0817-31
South Hall groundbreaking
99-0823-28
Construction of Keck Observatory
99-0824-01
Construction of Keck Observatory
99-0824-06
Construction of Keck Observatory
99-0824-13
Construction of Keck Observatory
99-0824-17
Construction of Keck Observatory