Free College Lecture (.mp4 video)
The history of wiretapping from 1920-1970
Fundamental knowledge every (USA-based) professional TSCM'er should know.
"On September 17, 1787, the final draft of the Constitution was signed in Philadelphia. Georgia Tech commemorated this historic event with a week of presentations and discussions concerning one of our country's most important founding documents." This is the wiretapping seminar.
Presented by: Robert Pikowsky, Georgia Institute of Technology, School of Public Policy, September 18, 2007 (video)