Admin building built 1936, became landmark 1987, visitor center till 1989.
The administration building was built in 1936 and became a National Historic Landmark in 1987. It's the newest building to be added onto bathhouse row, and started out as the park's visitor center and museum in addition to being the administration building. It wasn't until 1989 when the visitor center and museum operations moved into the newly refurbished Fordyce Bathhouse.