The phone number of the Washington Historical Society is: 309-444-4239.
The address of the Washington Historical Society is: Po Box 54, Washington, IL 61571-0054
The address of the Prophetstown Area Historical Society is: 320 Washington Street, Prophetstown, IL 61277-1115
The address of the Peoria Historical Society And Museum is: 611 S W Washington St, Peoria, IL 61602-5104
The web address of the Historical Society Of Washington is: www.historydc.org/
The address of the Brown County Historical Society Inc is: Po Box 668, Nashville, IN 47448-0668
The phone number of the Historical Society Of Washington is: 202-383-1850.
The web address of the Illinois Mennonite Historical And Genealogical Society is: http://eastpahistorians.mennonite.net
The phone number of the Illinois Central Railroad Historical Society is: 217-379-2261.
The address of the Lawrence County Illinois Historical Society is: Po Box 446, Lawrenceville, IL 62439
The phone number of the Illinois Mennonite Historical And Genealogical Society is: 309-367-2551.
The address of the Historical Society Of Brooklyn Illinois Incorporated is: 712 Jefferson St, Brooklyn, IL 62059