- 1The Development of an Axial Flow Gas Turbine for Jet Propulsion (YA1996.1735/MS0531/157)
1947 January 10th, item - 2Draft report on a visit to G.E. to discuss 'Long Last Blade Design' by Dr D.M. Smith and Mr J.S. Hall. (YA1999.39/2/31)
31 May 1961, item - 3Engineering Report No. DER/101/c.28 by D.M. Smith on The Application of Aerodynamic Knowledge in Turbine Development. (YA1999.39/2/55)
26 August 1965, item