Lyndon B. Johnson's Amphicar, one of 3,878 built by the West German manufacturer Quandt Group.
https://s3-us-west-1.amazonaws.com/h..._amphicar1.jpg
https://s3-us-west-1.amazonaws.com/h...g_amphicar.jpg
Previously:
https://www.homemadetools.net/forum/...609#post117977
https://www.homemadetools.net/forum/...973#post125093
https://www.homemadetools.net/forum/...407#post154624
https://www.homemadetools.net/forum/...190#post141678
https://www.homemadetools.net/forum/...045#post134149