Books by Irvin David Hess
Macoupin County, Illinois, 185
Macoupin County, Illinois, 1850 federal census
George Stults and his descenda
George Stults and his descendants, 1740-1777
John (Hans) Hess of Lancaster
John (Hans) Hess of Lancaster County, Pennsylvania and his descendants, 1685-1977
Abstract of the 1850 United St
Abstract of the 1850 United States census, Macoupin County, Illinois, and surname index