Kids will love learning all about the world’s biggest, most powerful earthmovers! No job is too big or too tough for these extreme machines. Packed with dazzl

Earthmovers are huge because they were created to dig deep holes and to prepare land for new buildings and roadways. Construction companies often use them. With

Earthmovers are huge because they were created to dig deep holes and to prepare land for new buildings and roadways. Construction companies often use them. With

An illustrated history of cranes, drag lines, scrapers, haulers, loaders, dozers, and unusual speciality equipment, which details the history, evolution, and te