From the record
“Roosevelt State Park is a 9,049 acres (36.62 km2) Georgia state park located near Pine Mountain and Warm Springs. President Franklin Delano Roosevelt, who sought a treatment for his paralytic illness in nearby Warm Springs at the Little White House.”
Wikipedia article F. D. Roosevelt State Park, CC BY-SA 4.0.
One of 14 National Register listings published here for Harris County · listed in 1997 · category: District · built in 1934, National Park Service rustic · a National Historic Landmark.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service