Photograph of the sluice box at White Rock Reservoir. A pile of wood is visible in front of the box. A handwritten note on the photograph reads: "White Rock Reservoir south end of sluice box after forms had been removed 6-24-10."
Photograph of the White Rock Creek Reservoir Sluice. In the photograph, individuals stand in what appears to be a wire covered bridge. Handwritten note at bottom of photograph: "White Rock Creek Reservoir sluice. Reinforcement phase before concrete is poured. 6-15-10"