Stuart Castle: http://www.dupontcastle.com/castles/stuart.htm

Stranger and darker, right outside St. Louis County.

In case you missed the thread on Missouri:

https://voat.co/v/pizzagate/1604989

I have much more info.

Jfc

The Knights of Pythias, a fraternal organization, originally constructed the castle and detached power plant as an orphanage and retirement home for children and widows of members of the order .

The main building was designed to give the structure the appearance of a castle which reflected the theme of the Knights of Pythias. Its foundation and exterior is constructed of "Carthage Stone", which is an especially hard variety of limestone commonly quarried in the Ozarks. The interior construction is composed of steel framework with poured concrete floors, ceilings, and stairways. The interior walls consist of layered hollow core "Pyrobar Blocks" (a gypsum-based fireproofing material developed in the early 1900s), with a wire mesh covering that was coated with several layers of plaster. The original main floor features a grand foyer, meeting room, ballroom, dining hall, and sitting parlors. The second floor, which is accessed by dual staircases on either wall, was designed with dormitory style rooms for children and bedrooms for adults . The second floor also features a theater with original ticket booth, seats, upper projection and lighting room as well as changing rooms backstage. The building also features a full basement. The power house was located directly behind the main building and housed the boiler as well as the institution's laundry facilities.