
Crook also took it upon himself to care for the historic structures at English Camp, such as the old English blockhouse. He stayed on San Juan Island his entire life, and continued to live at English Camp after the property was deeded to the National Park Service in the 1960s.
A great place to start learning more about Jim Crook is this video, narrated by Jerry Larson, or this audio from an interview with Jerry Jameson.