Ag View FS, Inc. - Site lists company information and services. Illinois Valley Network Users Association - Membership information, meeting dates and online newsletter. Illinois Valley Chamber of Commerce and Economic Development - Community information, demographics, tourism and links. Gutters and More - Offering details of its installation services for seamless gutters, heavy duty aluminum, used and soffit systems. Eureka Savings - Bank locations, rates, and online calculators. Illinois Valley Cellular - Cellular phone company.