WW1 British Army linen-backed map titled 'FRANCE', Ed. 4A, Sheet 62C N.E.  

Scale:  1: 20,000.

Printed by the 'Field Survey Co., R.E'(this name is printed in the bottom/left corner).

It is printed in red near the top of the map with 'Trenches revised from information received to 4-1-18' and also printed in blue with 'Trenches revised from information received to 9-1-18'. 

(Previously owned by:  Sergeant S. F. Major, 2522. C Coy, 1st London Irish Rifles, 

B. E. F.).