Cover Image

The Leadville drainage tunnel, Lake County, Colo. /

Bibliographic Details
Main Authors: Elgin, Robert A. (Author), Volin, M. E. (Melden Earl) (Author), Townsend, James W. (Author)
Format: Government Document eBook
Language:English
Published: [Washington, D.C.] : U.S. Department of the Interior, Bureau of Mines, 1949.
Series:Report of investigations (United States. Bureau of Mines) ; 4493.
Subjects:
Mines and mineral resources > Colorado > Lake County.
Mines and mineral resources > Colorado > Leadville.
Online Access:https://purl.fdlp.gov/GPO/gpo90620
Description
Item Description:At head of title: United States Department of the Interior, Bureau of Mines.
"August 1949."
Includes tables.
Physical Description:1 online resource (72 unnumbered pages) : illustrations, maps.
Bibliography:Includes bibliographical references.