The audio quality of this session is very poor. In the fifth interview session, conducted on February 15, 2001, McArthur discusses his role models, including his family members, and talks about construction projects that impressed him, including dams on the Columbia River and the Bay Bridge in California. He also speaks about mapmaking. He shares his childhood memories of attending meetings of the Pioneer Association, riding the streetcar, and traveling with his family. He compares travel by various modes of transportation, particularly air and rail. He revisits the topic of his father’s work on Oregon Geographic Names, then speaks at length about his own work on later editions of the book and about his service on the state advisory committee on historic preservation. He describes his favorite places in Oregon, and talks about raising a family.