A dark cream coloured cardboard cover with black information on the front. Top right hand corner reads W.O. Code No: 11374 At the bottom reads December 1955.. The booklet is held together with three metal staples down the left hand side.handbook, wireless control harness

A dark cream coloured cardboard cover with black information on the front. Top right hand corner reads W.O. Code No: 11374 At the bottom reads December 1955.. The booklet is held together with three metal staples down the left hand side.handbook, british army, wireless control harness

A tan coloured cardboard cover with black information on the front. Top right hand corner reads W.O. Code No. 11195. Above this there is a mark in red texta and under the code also in red texta there is the number 22. There are two metal staples down the left hand side.british army, handbook, wireless control harness