Illinois State Police
Subtitle: a division of the Department of Law Enforcement. 1922-1972.
By: [Editor: Harry F. Clark]
Contributors: Clark, Harry F., ed.; State Police Benevolent Group.
Publisher: State Police Benevolent Group
Published: 1972
Place of publication: Springfield, Ill
Language: eng
Number of pages: 304
Subjects: Illinois State Police -- History.