Menard County
- Petersburg, Boeker/Terhune Building (HIBS ME-2002-1)
- Petersburg, Edgar Lee Masters Home, 8th and Jackson Streets (letter of agreement, EXPIRED)
- Petersburg, Frackelton Bank, 123 South 7th Street (covenant no.1, EXPIRED) (covenant no. 2, EXPIRED)
- Petersburg, Mick Cottage & Summer Kitchens, 423 North Seventh Street (HABS IL-1115)