unidentified students. The concrete reservoir is periodically (every other year) drained and cleaned of built-up weeds and mud. (Known as "mudfest" as of 2017)
Caption on back of photo reads, "On Westgard Pass. This is the way the trucks were brought up the hill all hitched together, towed by the 2 tractors. Our truck is the one next to the rear one. 2-5-33"