Whitehall Armory - Credit: Wikimedia Commons
Whitehall Armory is a historic National Guard armory building located at Whitehall in Washington County, New York. It is a brick and stone castle-like structure built in 1899, designed to be reminiscent of medieval military structures in Europe. It was designed by State Architect Isaac G. Perry. It consists of a 2-story, hip-roofed administration building with an attached gable-roofed drill shed. The administration building features a 5-story octagonal tower and a -story round tower. See also: Read more on Wikipedia
Source: en.wikipedia.org