Hello,
I am most interested in the British "invasion scare" period of 1940-41.
Although I have done my best to read around the subject for myself, I could do with some more sources on the vehicles developed during this period. For example, Bison and Armadillo (for which I have a little information) the Cockatrice flame thrower (a product of the Petroleum Warfare Department), Scorpion (a plastic armoured vehicle for the admiralty) and the anti-tank lorry (abour which I have no information at all).
Of course, there may be more that I have never heard of!
If anybody can help me, that would be great!