DCHP-1 Online
drive steel Mining 
work with a steel drill and sledge; hence, work as a miner.
- 1963 The field man who located the property for GANDA is an old Cobalt hand who drove steel himself, there, thirty years ago.
- 1963 The field man who located the property for GANDA is an old Cobalt hand who drove steel himself, there, thirty years ago.