Contributor William E. Frank, Erin R. Ellinger, Paulette A. Krishack, Heather C. Ralph, Mohammad A. Tahir (YC000123)

The contributor can be reached using using 217-557-2399 (Phone) or using 217-557-3989 (Fax) or at
Illinois State Police
Research & Development Laboratory
2060 Hill Meadows Drive
Springfield, Illinois 62702
* See FAQ/Glossary ( for further explanations of abbreviated terms used here