Machines at Work: Under the Ground
Written by Henry Arthur Pluckrose
 
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.
 
Paperback

Machines at Work: Under the Ground

$2.49Price

  • Very Good: Possible minor wear and tear on cover, pages, and/or spine; may include name, stamp, or label on inside cover (no writing within text itself)