Lot 778
Ten Home Office air raid precautions department anti-gas instruction diagrams - diagrams no.1 Problem zones of contamination; no.2 Persistent gas bomb; no.3 Blister gas burns; no.4 Blister gas treatment; no.5 Volume of air breathed; no.6 Layout of cleansing depot for ARP services; no.8 Care of the respirator; no.9 Respirator anti-gas civilian duty; no.10 Civilian respirator and no.11 Respirator anti-gas SOLD £140