Details the geologic features of America's second longest river, describes the human communities, ecosystems, and wildlife habitats in or near the river, and examines the causes of the current depletion of the water and efforts to restore this natural resource.

Describes the course of the Colorado River, its impact on the land through which it flows and on the people living nearby, dams and canals used to harness the river's water, and controversies surrounding its use.

Discusses the history of the transcontinental railroad, including the construction of the Central Pacific, Union Pacific, and other related railroads which joined the east and west coasts.

A visitor's guide to the history, weather, transportation, overnight accommodations, dining, shopping, sightseeing, and entertainment of San Francisco in 1967.

A visitor's guide to the weather, historic sights, food, shopping, and overnight accommodations of Colonial Boston.