- O'Bannon Woods State Park Service Building - Corydon INCivilian Conservation Corps (CCC) laborers constructed a service building in 1935. The building is a series of connected sheds extended in a L shape. Today the service building is used as the park's office.
- O'Bannon Woods State Park Barn - Corydon INCivilian Conservation Corps (CCC) laborers completed a barn in 1935. The barn is located in a clearing, surrounded by 60-year-old forest.
- Clifty Falls State Park Saddle Barn/Nature Center - Madison INThe Saddle Barn was completed in 1935 by Civilian Conservation Corps (CCC) laborers. The style of the barn is classified as Parks Rustic. The barn was damaged during a tornado in 1974 and was later remodeled into a nature center.
- McCormick's Creek State Creekside Shelter - Spencer INThe Creekside Shelter was completed by Works Progress Administration (WPA) laborers in 1935. The style of the shelter is classified as Parks Rustic.
- McCormick's Creek State Park Restrooms - Spencer INThe restrooms are classified as Parks Rustic Style. The Restrooms were completed by Civilian Conservation Corps (CCC) laborers in 1935.
- McCormick's Creek State Park Trailside Shelter - Spencer INThe Trailside Shelter is located at McCormick's Creek. It was completed by Civilian Conservation Corps (CCC) laborers in 1935. The style of the shelter is classified as Parks Rustic.
- McCormick's Creek State Park Hillcrest Shelter - Spencer INThe Hillcrest Shelter is located at McCormick's Creek. It was completed by Civilian Conservation Corps (CCC) laborers in 1935. The style of the shelter is classified as Parks Rustic.
- McCormick's Creek State Park Camp Na Wa Kwa Cabin #16-#19 - Spencer INThe Camp Na Wa Kwa Cabins are classified as Parks Rustic Style. The Cabins were completed by Civilian Conservation Corps (CCC) laborers in 1935.
- McCormick's Creek State Park Camp Na Wa Kwa Dining Hall - Spencer INThe Camp Na Wa Kwa Dining Hall served as the Civilian Conservation Corps (CCC) officer quarters. It was completed by CCC laborers in 1935.
- McCormick's Creek State Park Camp Na Wa Kwa Log Cabin - Spencer INThe Camp Na Wa Kwa Log Cabin was completed by Civilian Conservation Corps (CCC) laborers in 1935. It served as the CCC officer quarters. The style of the log cabin is classified as Parks Rustic.