At the outbreak of the Second World War, the Emergency Medical Service was established to try and cope with the large numbers of expected war casualties. Seven ‘temporary’ hospitals were built in Scotland for this; Bridge of Earn in Perthshire, Stracathro in Angus, Ballochmyle in Aryshire, Peel in Selkirkshire, Killearn in Dunbartonshire, Raigmore in Inverness and Law in Lanarkshire.
Bridge of Earn Hospital was built in 1939 and in 1946 the Rehabilitation Unit which had been at Gleneagles Hotel, was moved to Bridge of Earn. Then in 1947 the Orthopaedic Unit was transferred from Larbert. This allowed Bridge of Earn Hospital to continue after the War and it was only in 1992 that it closed.
From the guide to the Bridge of Earn Hospital, 1939-1993, (University of Dundee)