Bushey, Jerry

Text and photographs introduce various large machines with wheels, including a snowblower, a trash truck, a ready-mix truck, and a platform loader.

A step-by-step description of how a single-unit fire truck is built.

Text and photographs describe the progression of cargo barges down the Mississippi River from Minneapolis to New Orleans.

Discusses modern farming methods, from plowing and disking to the harvest, and the machines used to accomplish these jobs.