©
roupen: SLAC Decision maker
©
roupen: Lunch de SLAC
©
roupen: All you can drink sodas
©
roupen: Sun through SLAC telescope (1 of 2)
©
roupen: Moon through SLAC telescope
©
roupen: Sun through SLAC telescope (2 of 2)
©
roupen: Lecture hall at SLAC
©
roupen: da SLAC crew