Mason County Biographies
"Illustrated Atlas Map of Mason County"
-All biographies, business notices and Subscribers Record are online
"1876 Centennial History of Mason County"
-All biographies are now online
"History of Menard & Mason County"
-The biographies for both counties are complete and online
"Portrait & Biographical Record of Tazewell & Mason Counties, Illinois"
-All Mason County biographies are online
"History of the Eighty-Fifth Regiment, Illinois Volunteer Infantry"
-All biographies for Companies A, B, C, D and K, and the Field and Staff section.
Biographies with a Mason County connection, taken from books other than Mason County or written by researchers