Correspondence course catalog / United States Army Infantry School Certification mark for respirators giving protection against poison gases used in war / Home Office, Air raid precautions department Enrolment of auxiliary fire service volunteers under national service campaign / Home Office, Fire brigades division air raid precautions handbook Anti-gas precautions and first aid for air raid casualties / issued by the Home Office, Air raid precautions department air raid precautions handbook Medical treatment of gas casualties / issued by the Home Office, Air raid precautions department air raid precautions handbook Decontamination of clothing, including oilskin anti-gas clothing and equipment, from blister gasses / issued by the Home Office, Air raid precautions department First aid posts / Home Office, Air raid precautions department fire brigades circular Officers ranks and uniforms : messenger uniform, &c. / Home Office home security circular Provision of air raid shelter in specified areas / Home Office, Air raid precautions department Duikboot en volkenrecht / door J.P.A. François Defensively-armed merchant ships and submarine warfare / by A.Pearce Higgins Baralong-Fall / [hrsg. von] Auswärtiges Amt
