David D Schafer

David D. Schafer served as a park ranger for the National Park Service for over three decades at historic sites in Kansas, Hawaii, Missouri, Oklahoma, Puerto Rico, and Texas. He is now an independent historian.

David D. Schafer served as a park ranger for the National Park Service for over three decades at historic sites in Kansas, Hawaii, Missouri, Oklahoma, Puerto Rico, and Texas. He is now an independent historian. See less