M1917 light tank climbing a Mark VIII tank.
https://s3-us-west-1.amazonaws.com/h...kviii_tank.jpg
Previously:
https://www.homemadetools.net/forum/...865#post163966
https://www.homemadetools.net/forum/...064#post160729
https://www.homemadetools.net/forum/...309#post158002
https://www.homemadetools.net/forum/...664#post147710
https://www.homemadetools.net/forum/...598#post143269
