Had planned to visit on the 22nd then when I called they said in an answering machine message that they were closed except by appointment in advance. Great. We stopped by anyhow and someone was there and she went out of her way to accommodate us. Of course at $7.50 each. :D
First off was watching a movie narrated by Walter Cronkite. Recommended books to read: Erik Larson's Thunderstruck.
National Register of Historic Places