1. A Comparison of Hatchet Guts on Wire;Biasotti;J. Crim. Law, Criminol. and Pol. Sci.,1956
2. A Study of Idealized Striated Marks and their Comparison using Models;Brackett;J. Forens. Sci. Soc.,1970
3. Individual and Class Characteristics of Tools;Burd;J. For. Sci.,1968
4. Tool Marks, Factors Involved in their Comparison and use as Evidence;Burd;J. Crim. Law and Criminol.,1942
5. Tool Marks as Evidence;Parkes;Forensic Science Circulars,1937