1. Dube, M.N.: ‘Fundamental Machinability Relationships’, 1956, C. of A. Thesis,
2. McKeown, P.A.: ‘Machinability and Metallurgical Investigations with Titanium 150A’, 1956, C. of A. Thesis,
3. Goddard, J.: ‘Basic Theory and Experimental Technique in Machining Nimonic 90 and Rex 448’, 1955, C. of A. Thesis,
4. Purcell, J.: ‘Machining Ultra High Tensile Steel’, 1956, C. of A., Note No. 58
5. Cherry, J.: ‘Machinability of Aircraft Steel B.S.S. 99 Using H.S.S. Tools’, 1956, C. of A., Note No. 25