Indiana Jones's Satchel

Indiana Jones's bag is a British Mark VII or MKVII gas mask bag from WW2, Yes WW2, used by military and civilians in case of gas attacks on London. These bags can often be seen in other movies, doubling as WW1 era gas mask bags. For Indy's adventures, the wide web strap was replaced with a buckled leather strap. In Temple of doom, when Mola Ram and Indy are fighting over the bag, a Mark VI bag was used, as indicated by the three lower "drains" instead of the Mark VII's two.