1918 Pencil Drawing of a WW1 British Tank

Title - The Tank of Terrors
 
Date - 5/4/18 for 1918
 
Medium - Pencil Drawing on paper
 
Signed - H. Ray
 
Picture size - 12.5cm x 15.5cm / 4.75" x 6"
 
Outside frame size - 29cm x 33.5cm / 11.5" x 13.25"
 
Condition - Excellent
 
Frame - Antique Victorian / Edwardian oak picture frame with period glass
 
A superb 1918 Wartime pencil drawing of a British Tank drawn from a low perspective, giving a detailed view of the tracks and the rivets holding the Tank's armoured plates together.
This is also the view the German Infantry in their trenches would have had as the British Tank came over the top of them.