Published four days after the attack at Flers - Courcelette:
It would obviously require a couple of boxes of Airfix Germans.
Part of a collection of cartoons by Joseph Staniforth on show here: http://www.cartoonww1.org/ Put "tank" in the search box, and quite a bit of stuff comes up. Some of the captions are a bit historically dodgy. I have offered a few corrections, and Prof. Williams welcomes more.
"Sometimes things that are not true are included in Wikipedia. While at first glance that may appear like a very great problem for Wikipedia, in reality is it not. In fact, it's a good thing." - Wikipedia.