Formal Analysis of Marcel Breuer’s, The Whitney Museum of American Art

What are some systems of construction or structural support used in the architecture design of the structure? (Post and Lintel, Arch, Cantilever, Bearing Wall, or Skeleton Frame) Can you explain why?
What are some of the primary building materials used in the architectural construction of the structure?
What the environmental surroundings of the work of architecture?
What is the function or purpose of the building, and what specific dynamics or interactivity within the structure support its function?
What is your personal reaction to the architecture design of the building. (warm, friendly, cold, or awkward) Can you provide specific details in the structure and space to explain your reaction?