One copy of an 18" X 24" that the Hendersons gave to staff members in 1966, the last year they operated the camp. It was drawn in 1965 by Frank Henderson ( Tyee ) based on a 1946 survey ( perhaps done when the Hendersons purchased Sperry ). It was added to by staff member Jim Peterson in 1966. The map has place names and shows trails, buildings and unit sites. It is on some type of heavy paper or light card stock. The map will be mailed to the winning bidder, or if preferred, can be picked in person either in Seattle or on Lopez.