excavating machinery

Describes underground areas including subways, bank vaults, and basement offices as well as the machines used to construct these places, dig tunnels, mine coal, and drill for oil.

Briefly describes the parts of a digger, or excavator, and the work it does.

A photographic introduction to diggers, discussing what they are and how they are used, identifying the different parts of a digger, looking at different types of diggers, and explaining why they are important.

An illustrated introduction to earth movers, looking at the parts of the big trucks and the types of work they do.

Presents information on the machines that are used in road and house construction, forestry, and mining, in simple text with photographs, and includes cement mixers, excavators, bulldozers, dumptrucks, tractors, and cranes.

Presents a children's book for early readers that describes giant diggers, what they look like, and the jobs they do.

Presents a children's book for early readers about giant diggers, what they look like and what they do.

Follows Mr. Rally and his dog, Lightning, as they travel the town on a big yellow digging machine, taking care of five important jobs.

Depicts people at work using solid, durable machinery to help them with digging and loading.