Police Examinationsby Rollin M. PerkinsBrandstatter · Journal of Criminal Law and Criminology (1931-1951)1948PDF300 KB
Elements of Police Scienceby Rollin M. PerkinsHepbron · University of Pennsylvania Law Review1942PDF223 KB
Cases and Materials on Criminal Law and Procedureby Rollin M. PerkinsRemington · The Journal of Criminal Law Criminology and Police Science1953PDF212 KB
PERKINS, ROLLIN M. Elements of Police Science. Pp. xxii, 651. Chicago: The Foundation Press, Inc., 1942. $4.75Smith · The Annals of the American Academy of Political and Social Science1942PDF177 KB
