A pink coloured cardboard cover with black information on the front. There is the number 191 near the top right hand corner. Under the title of the booklet are several sketches. The booklet is held together with four metal staples down the left hand side.booklet, field hygiene, field kitchen, reticulated shower unit

A pink coloured cardboard cover with black information on the front. There is the number 711 near the top right hand corner. Under the title of the booklet are several sketches. The booklet is held together with four metal staples down the left hand side.booklet, field hygiene, field kitchen, reticulated shower unit

A yellow coloured cardboard cover with black information on the front. Under the title of the booklet are several sketches. The booklet is held together with four metal staples down the left hand side.booklet, field hygiene, field kitchen, reticulated shower unit