1. Validity of the Specific Gravity Method for the Determination of the Fineness of Gold Objects;Caley;Ohio Journal of Science,1949
2. 3. Hall, E. T. : Recent Advances in Conservation, Contributions to the IIC Rome Conference, 1961 (Ed. G.Thomas), p. 29-32.
3. The Techniques of Neutron Activation Analysis as applied to trace element determination in pottery and coins;Emeleus;Archaeometry,1958