Unusual partnerships: The Corfe-McMurdie anaesthetic inhaler of 1918 and the 2nd Australian Casualty Clearing Station.

This World War 1 ether/chloroform vaporiser-inhaler was designed by and made for Captain Anstruther John Corfe by Private Eric Aspinall McMurdie, both of the 2nd Australian Casualty Clearing Station (ACCS), Australian Army Medical Corps (AAMC). It has a plaque attached labelled 25 May 1918. It is a perfect example of the ingenuity forced by the realities of war, and is one of the unique pieces in the Harry Daly Museum at the Australian Society of Anaesthetists (ASA) headquarters in Sydney, Australia. While serving in Blendecques, France, Private McMurdie ingeniously fashioned this vaporiser from discarded items he found on the battlefield. These included Horlick's Malted Milk bottles, on which he etched measurements for ether and chloroform, and a spent brass artillery shell, which made the heating component of the inhaler. The 2nd ACCS triaged and operated on thousands of troops, and this inhaler is a reflection of the skills and innovative expertise of the staff of the 2nd ACCS which included X-rays to localise foreign bodies, and locally made splints and apparatus to treat trench foot.