Oak Grove project, crib for west end of Roaring River bridge
Oak Grove project, logging donkey
Oak Grove project, looking west at Frog Lake
Oak Grove project, group at intake area above Three Lynx
Oak Grove project, Clockhouse at Big Bottom
Oak Grove project, wrecked engine and flat from river bank at Big Eddy
Oak Grove project, cabin and weather observing station at intake
Oak Grove project, new and old clockhouse at Big Bottom
Oak Grove project, setting up sawmill at camp #2
Oak Grove project, high climber topping small tree
Oak Grove project, steam shovel in slide
Oak Grove project, first eight lengths of conduit line at Davis Ranch
Oak Grove project, first load of conduit pipe at Davis Ranch
Oak Grove project, looking east at forebay site above dam and camp #4
Oak Grove project, Franklin T. Griffith and party
Oak Grove project, east along conduit line with Frog Lake in forground
Oak Grove project, old railroad trestle near Cazadero Dam
Oak Grove project, party at Oak Grove Butte
Oak Grove project, Hurley-Mason Company pipe travelers being tested
Oak Grove project, Canyon Creek bridge
Oak Grove project, Hurley-Mason Company pipe travelers being tested
Oak Grove project, party at Austin Hot Springs
Oak Grove project, coffer dam at dam site
Oak Grove project, Wisco pipe traveler
Oak Grove project, bridge for well drilling
Oak Grove project, party at Dead Horse Slide
Oak Grove project, looking east through pipe
Oak Grove project, second rock point above upper dam after blasting
