RCC7246  Chemicals in War: A Treatise on Chemical Warfare  (Prentiss)

RCC6293  Gas': The Story of the Special Brigade  (Foulkes)

RCC6651  Seeking Victory on the Western Front: The British Army and Chemical Warfare in World War I  (Palazzo)

RCC6861  Chemical Soldiers: British Gas Warfare in World War One  (Richter)