County police research, 1960 - 1967

This collection is stored off-site and requires two business days advance notice for retrieval. Please contact the McCormick Library at specialcollections@northwestern.edu or 847-491-3635 for more information or to schedule an appointment to view the collection.

Some of the materials in this collection identify individual students who took courses offered by the Traffic Institute. These materials must be reviewed by staff before they can be made available to researchers.