British Artillery Prismatic Compass by Francis Barker & Son. Misc The map case was particularly

The map case was particularly valued in complex operations such as the D-Day landings and the subsequent campaign in Northwest Europe

and a particulate filter

designed to withstand the rigors of reenactments while maintaining a historically accurate look

reflecting the Lancashire Hussars’ proud history and esteemed service in the British Army

British Artillery Prismatic Compass by Francis Barker & Son. Misc The map case was particularlyA rare Artillery or Surveyors Prismatic Compass, made in the UK c. 1982 by Francis Barker & Son Ltd of Edenbridge in Kent. With a brass and aluminium case, 102mm duralumin ring card calibrated to half degrees, folding prism and sighting vane, and screw threaded tripod mounting on the base. There is a transit lock which operates to lock the card when the sighting vane is folded, and a manual push button brake. The compass would originally have had a