Douglas VC-118 Independence presidential plane used by U.S. President Harry Truman who named the aircraft after his hometown.
https://s3-us-west-1.amazonaws.com/h...e_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...745#post159685
https://www.homemadetools.net/forum/...872#post179256
https://www.homemadetools.net/forum/...702#post102233
https://www.homemadetools.net/forum/...6564#post83923