A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Information in reference to the milling capacity, leasing system and tunnel enterprises. (1300 w.)
Some Cripple Creek practices
Min Sci Pr
Wascott (author)
1897
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
| Engineering Index Backfile | 1908
Cripple Creek gold field (Colorado)
| Engineering Index Backfile | 1896
Mining in Cripple creek district
| Engineering Index Backfile | 1911
The mines of cripple creek, Colo
Engineering Index Backfile | 1905
Drainage of the Cripple creek district
Engineering Index Backfile | 1905