Terrible Mine (Clear Creek County, Colorado)
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Cecil C. Morgan Diary
Collection
Identifier: M543
Scope and Contents
Collection contains a diary which records work at Terrible Mine and other company tunnels: Brown, Chelsea Beach, Silver Ore, Union.
Dates:
December 31, 1877 - May 28, 1878
