Regional Historical Societies & Collections
- Adams County
- Historical Society of Quincy and Adams County
- 425 South 12th Street
- Quincy, IL 62301-4303
- (217) 222-0226
- Augustana College Special Collections
- Thomas Tredway Library
- 639 38th St.
- Rock Island, IL 61201
- (309) 794-7310
- Bishop Hill State Historic Site
- P.O. Box 104
- Bishop Hill, IL 61419-0104
- (309) 927-3345
- Bradley University
- Special Collections Center
- Cullom Davis Library
- 1501 West Bradley
- Peoria, IL 61625
- (309) 677-2822
- Brown County
- Versailles Area Genealogical and Historical Society
- 113 West 1st Street, P.O. Box 92
- Versailles, IL 62378-0092
- (217) 225-3227
- Calhoun County
- Calhoun County Historical Society
- Farm Bureau Bldg.
- P.O. Box 46
- Hardin, IL 62047-0046
- (618) 576-2660
- Fulton County
- Fulton County Historical and Genealogical Society
- P.O. Box 583
- Canton, IL 61520-0583
- (309) 647-8817
- Hancock County
- Hancock County Historical Society
- 306 Walnut Street
- Carthage, IL 62321
- (217) 357-0043
- hancockhistory@yahoo.com
- Henderson County
- Henderson County Historical Society Museum
- 310 East Main Street, Raritan
- RR #1
- Kirkwood, IL 61447
- (309) 627-2069
- Henry County
- Henry County Historical Society
- 202 South Park Street
- P.O. Box 48
- Bishop Hill, IL 61419-0048
- (309) 927-3528
- Knox County
- Knox County Historical Society
- P. O. Box 1757
- Galesburg, IL 61402-1757
- McDonough County
- McDonough County Historical Society
- P.O. Box 83
- Macomb, IL 61455
- Mercer County
- Mercer County Historical Society
- 1406 SE 2nd Avenue
- Aledo, IL 61231-2504
- (309) 582-2280
- Peoria County
- Peoria Historical Society
- 942 Northeast Glen Oak Avenue
- Peoria, IL 61604
- Pike County
- Pike County Historical Society and Museum
- 400 East Jefferson
- P.O. Box 44
- Pittsfield, IL 62363-0044
- (217) 285-4618
- Rock Island County
- Rock Island County Historical Society
- 822 11th Avenue
- Moline, IL 61266
- (309) 764-8590
- Rock Island Arsenal Historical Society and Museum
- Building 60, Rock Island Arsenal
- ATTN: SMARI-CFS-M
- 1 Rock Island Arsenal
- Rock Island, IL 61288-5000
- (309) 782-5021
- Schuyler County
- Schuyler Jail Museum and Genealogical Center
- 200 S. Congress Street
- Rushville, IL 62681
- (217) 322-6975
- Stark County
- Stark County Historical Society
- 318 West Jefferson
- P.O. Box 524
- Toulon, IL 61483-0524
- (309) 286-7139
- Warren County
- Warren County Historical Society
- 1046 140th Avenue
- Monmouth, IL 61462
