Josh Gregory

What Does It Do? Crane Josh Gregory

It's hard work to keep a community going. Big machines are here to help! Whether people are farming crops, building houses, or rushing to respond to emergencies, these vehicles make many jobs easier. Discover the machines we depend on to keep our communities running smoothing and learn more about cranes and how they work. Contains full-color photos, glossary, further information sources, and index. 24 pages.