From the record
“Hodgson-Aid Mill, also known as Hodgson Water Mill and Aid-Hodgson Mill, is a historic grist mill located on Bryant Creek near Sycamore, Ozark County, Missouri. It was constructed around 1897, and is a timber frame mill building covered with red-painted weatherboards.”
Wikipedia article Hodgson-Aid Mill, CC BY-SA 4.0.
One of 2 National Register listings published here for Ozark County · listed in 2002 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service