Letter, 10 Feb 1945. 
From Chief Controller L E Whateley, CBE, War Office, to Lady Katherine Seymour, Lady in Waiting to the Queen, Buckingham Palace, accompanying a programme of the Driver Mechanic's course with a suggested programme for driving instruction. The letter informs Lady Seymour that the next Driver Mechanic's course commences on 23 March and suggests Princess Elizabeth begins the driving instruction course on 26 February. 
From a collection of correspondence regarding training schedule, Auxiliary Territorial Service, Princess Elizabeth, 1945.