Rawlins, Carol

Examines the location, origin, history, and uses of the Colorado River.

Examines the history, geography, and environment of the Seine River, and discusses its role in industry and recreation, as well as some of the famous landmarks found along its banks.

Examines the location, origin, history, and uses of the Colorado River.

Photographs and text discuss the history and natural environment of the Grand Canyon and what effects human civilization has on it.

Examines the history, origins, boundaries, and uses of the Orinoco River.