Supervising Architect's Office
The 1891 Drafting Studio Office of the Supervising Architect

Treasury Building
Fact Sheets: History of the Treasury Building

History of the Treasury
The Treasury Department has a rich history of events and leadership. This site will give you a valuable insight into the evolution of the Treasury Department.

Architectural Drawings
Through the course of its development, the Treasury building has amassed a variety of architectural fragments that now constitute a diverse study collection. Examples include sections of vaults, iron work fragments both structural and decorative, plaster work and hardware.