1917 Pen and Ink Drawing on a WW1 German Aeroplane canvas shot down by British

Title - Piece of Gotha brought down by the British
 
Date - 30th Sept 1917
 
Medium - Pen and Ink Drawing on German Aeroplane fabric
 
Signed - A. Meads
 
Picture size - 19.5cm x 11cm / 7.75" x 4.5"
 
Outside frame size - 33.5cm x 27.5cm / 14" x 10.75"
 
Condition - Excellent
 
Frame - Antique Victorian / Edwardian oak picture frame with period glass
 
A fabulous 1917 WW1 Pen and Ink Drawing of a German Gotha biplane on the fabric of a Gotha biplane shot down by the British in Belgium.
The drawing is dated the same day the aeroplane was shot down so a piece of the fabric must have been taken as a souvenir and drawn upon.
A unique historical document.