[folder number] and/or [box number]. William Frederick Barns U.S. Air Force Collection. The Museum of Flight (Seattle, Wash.).
Cite Item Description
[folder number] and/or [box number]. William Frederick Barns U.S. Air Force Collection. The Museum of Flight (Seattle, Wash.). https://archives.museumofflight.org/repositories/2/resources/149 Accessed July 06, 2025.
