Herman Bohlman in the foreground with a bundle of chicken wire next to a tule nature blind. Dallas Lore Sharp and two other men are visible next to a boat in the background.
Dallas Lore Sharp holding poles and three unidentified men constructing a nature blind out of tules. The boat and a camera tripod are visible in the background.
Dallas Lore Sharp and his son, Dallas Lore Sharp Jr., sitting a cliff ledge observing a man photographing boats on the water approaching Three Arch Rocks.
Three man offloading crates of supplies onto the rocks at Three Arch Rocks while a fourth man sits at the oars in a rowboat. A larger boat is visible in the distance.
Dallas Lore Sharp and his son, Dallas Lore Sharp Jr., and a third unidentified man standing by a pile of camera equipment. A fourth man is climbing down the rock face nearby. Several nests with eggs are visible in the foreground.