Illinois State Police ... spring session legislative update : Illinois General Assembly (with Governor's action).

Description based on: 1999 ; title from cover.

Illinois State Police activity book /

"3/11"--Colophon.

Management and program audit of the Illinois State Police's Division of Forensic Services.

"The audit was conducted pursuant to Illinois House of Representatives Resolution Number 451, which was adopted June 20, 2007."--Cover letter.

Mine subsidence at the District 11 State Police Headquarters in Maryville, Illinois : progress report [May 12 to September 9, 1980] /

"Funding provided through cooperative agreement with Region III, Office of Surface Mining, U.S. Department of Interior."

Mine subsidence at the District 11 State Police Headquarters in Maryville, Illinois : progress report September 10, 1980 to March 31, 1981 /

Prepared for Illinois Abandoned Mined Lands Reclamation Council.

Special assignments in the Division of State Police : a study using positional analysis /

"April 30, 1983."

Staffing a state police agency for service and patrol /

Includes bibliographical references.

The crime-- : a glimpse at the workings of the Illinois State Police : Division of Forensic Services.

"01/99"--Colophon.

The crime : a glimpse at the workings of the Illinois State Police : Division of Forensic Services.

"7/07"--Colophon.

The crime : a glimpse at the workings of the Illinois State Police, Division of Forensic Services /

"5/10"--Colophon.

The lighthouse : Illinois State Police Human Resource Command.

"ISP 8-23"--Colophon.

Consolidated Bulletin of Public Safety. Dept. of State Police, Bureau of Fire Protection, Bureau of Identification

Mode of access: Internet.

Evaluation of semimarked police vehicles /

Mode of access: Internet.

Local law enforcement officers census, State of Illinois.

Description based on: Jan. 1980; title from cover.

Police communications procedure manual /

Mode of access: Internet.