Twitty devotes more attention to the "surface plant." See Meyerriecks' Drills and Mills (0-9714383-0-7) for fuller description of the underground works. Intended to acquaint the casual explorer with the basics includes an appendix that identifies parts and their uses but the history & depth of detail will charm the hardest hearted of hard-rock miners. Very extensive bibliography. Annotation c. Book News, Inc., Portland, OR (booknews.com)
ASIN: 1890437603
VSKU: PKV.1890437603.G
Condition: Good
Author/Artist:Twitty, Eric
Binding: Paperback
Note: Any images shown are stock photographs and product may differ from what is shown.
Condition Notes: A well-loved companion. Corners and cover might show a little wear, and you could find some notes or highlights. The dust jacket might be MIA, it might have been a library book and extras aren't guaranteed—but the story's all there!