Francis Barker & Son were British manufacturers of WW1 marching compasses favoured by British Officers. This is a an excellent fully functioning WW1 British Officer's Military Compass by Barker & Son. It has a brass case and is mounted with lanyard ring. The glass face and numbered brass outer ring are perfectly intact. The lid plate is stamped with a small Barker and Son London Trademark. It is complete with brown leather case with flap cover and stud fastener. The case has impressed initials 'W.B.D' highlighted in gold leaf. Price for this nice WW1 cased piece of equipment includes UK delivery. Sn 10635.