Structures

Discusses the purpose and special collections of different kinds of museums, what goes on behind the scene, and how to start your own museum.

Discusses the function and design of tunnels, their impact on the environment, benefits, drawbacks, and future.

Text and accompanying photographs discuss the design and construction of various kinds of dams, the benefits gained from them, and some of the negative consequences of damming. Includes several related projects.

Text and accompanying photographs discuss the aesthetic and practical values of skyscrapers and the technology used to build them.

Examines the history, equipment, and uses of playgrounds.

Provides an introduction to the history and purpose of libraries.

Briefly surveys the history of houses and discusses how their design and materials may vary from place to place.

Briefly describes the history and construction of skyscrapers, tall buildings which were first built in the United States.

Discusses the purpose, design, and construction of bridges.