TranscriptionYELL20629 Campfire Circles, West Thumb (Project M-43-3) Seat foundations placed in the fall of 1956 with trenches to drain seepage water. Fall 1956 57-557; YELL20001 Towing a raft of logs to West Thumb with an outboard motor boat. Photo No. 2 Summer 1957 57-555; YELL20629 Campfire Circles, West Thumb (Proj. M-43-3) Placing forms for stage foundations (note pipe ties in bottom) Summer 1957 57-556; YELL20001 Tractor bunching logs on the beach before launching them into West Thumb Bay. Spring 1957 57-554; YELL20001 Tractor skidding logs out of the woods on the Spring snow. Spring 1957 57-553; YELL20001 Towing a raft of logs to West Thumb with an outboard motor boat. Summer 1957 57-552
