NCJ Number
              27333
          Date Published
  1972
Length
              30 pages
          Annotation
              HISTORY OF THE EVOLUTION OF FEDERAL POLICY REGARDING THE USE OF ELECTRONIC SURVEILLANCE MEASURES BY LAW ENFORCEMENT AGENCIES.
          Abstract
              SIGNIFICANT SUPREME COURT DECISIONS AND CONGRESSIONAL LEGISLATION DEALING WITH THE USE OF WIRETAP AND BUGGING DEVICES BY POLICE ARE REVIEWED.