This document provides an overview of sculpture, installation art, and architecture. It discusses common materials and techniques used in sculpture such as modeling, casting, carving, and assembling. It also examines relief sculpture, freestanding sculpture, and works featuring the human figure. In architecture, it outlines various structural systems including load bearing, post and lintel, round arch and vault, pointed arch and vault, dome, cast iron, balloon frame, steel frame, suspension, and geodesic dome construction. It provides examples of art museums, office buildings, and dwellings to illustrate different purposes of architecture.