a hard to find original ww2 ministry of home security arp training bulletin No5 which is dated 1941 & covers anti gas , first aid ,labelling of casualties ,ventilation condition in public shelters & loads more interesting titbits . the bulletin has paper covers & is 12 pages long other than rusty staples it is in good used condition
approx 8&1/2 inches by 5&1/2 inches