Collection 434/24 Appointments as air officer commanding in India: including Vice Air Marshals J. M. Steel, W.G.H. Salmond, E.Ludlow Hewitt, A.M. Joubert de la Ferté, A.S. Barratt, P.H. Playfair, J.F. Higgins, C.R. Carr.
Collection 434/40 Part 1 Royal Air Force in India: future recruitment of officers, scheme for secondment of Indian commissioned officers of Indian Army, proposed establishment of officers and men for first squadron of Indian Air Force.
Collection 434/12 Appointment of Air Vice Marshal P.W. Game as air officer commanding in India, and of his successor Air Vice Marshal Sir E. Ellington.
Collection 434/15 Appointment of Air Vice Marshal Sir E. Ellington as Air Officer Commanding in India, and of his successor Air Vice Marshal Sir W.G. Salmond.