Details and sample pages here
English language page
The Guy Armoured Car[a]was a British armoured car produced in limited numbers during Second World War. The car saw limited action during the Battle of France.
There is a fairly detailed history at Tanks encyclopedia where this image is from.
M I Past Present 1990 28 : SKORPIO : Free Download, Borrow, and Streaming : Internet Archive Also an article on the British army in 1940.