Mason County, Illinois ILGenWeb


Illinois State Library

Abraham Lincoln Presidential Library

Allen County Public Library Genealogy Center

Havana Public Library District

Decatur, Illinois Public Library (Mason County holdings at this library)

Champaign County, Illinois Historical Archives (Mason County holdings at this center)

Google Books Search
Variety of subjects, including county history books. Easy to search.

Find items in Libraries near you--1st, look at Quick Reference Guide

Maintained by Mason County Coordinator Donna Mayer