Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
General description by the Colorado State Geologist. (1500 w.)
General description by the Colorado State Geologist. (1500 w.)
Cripple Creek gold field (Colorado)
Aust Min Stand
Rickard, T.A. (Autor:in)
1896
Aufsatz (Zeitschrift)
Englisch
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Drainage in Cripple Creek, Colorado, Gold Camp
Engineering Index Backfile | 1908
|Carlton drainage tunnel, cripple creek, Colorado
Engineering Index Backfile | 1940
|The cripple creek drainage tunnel, Colorado
Engineering Index Backfile | 1910
|Engineering Index Backfile | 1908
|Engineering Index Backfile | 1897
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