From the record
“The Robert Buckles Barn is a round barn located 1 mile (1.6 km) southeast of Mount Pulaski, Illinois, United States. The barn was built in 1917 on the Buckles family farm.”
Wikipedia article Robert Buckles Barn, CC BY-SA 4.0.
One of 12 National Register listings published here for Logan County · listed in 1983 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service

