1972 Sparshatts airport bus.
https://s3-us-west-1.amazonaws.com/h...s_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...299#post208193
https://www.homemadetools.net/forum/...749#post213005
https://www.homemadetools.net/forum/...044#post207301
https://www.homemadetools.net/forum/...806#post140260