New Cal Poly students take part in the Week of Welcome’s Sewer Tour, a walk through San Luis Creek under the town in 1982.
New Cal Poly students take part in the Week of Welcome’s Sewer Tour, a walk through San Luis Creek under the town in 1982. Ken Chen Telegram-Tribune
New Cal Poly students take part in the Week of Welcome’s Sewer Tour, a walk through San Luis Creek under the town in 1982. Ken Chen Telegram-Tribune