Douglas County Kansas (Vacant / Not In Use) has 7 places on the National Register of Historic Places including 1 place of National significance and 1 place of Statewide significance. Significant places include Lane University and Parmenter Memorial Hall, Bell, George and Annie, House, East Lawrence Industrial Historic District and Goodrich, Eugene F., House.
The famous person Boener, William and et al. is associated with one of more of the Douglas County historic places.
Some of the country's most noteable architects helped create the Douglas County places including Elijah Vermilya. Prominent architectural styles found in Douglas Country are Gothic Revival, Italian Villa and Italianate.