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1029675
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Digital Collections
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Denver Public Library
Digital Collections
Portland mine, building of tunnel
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Details
Call Number
X-62569
Date
circa 1900
Summary
Miners with a horse, a mule, and a hoist build a railroad tunnel at the Portland Mine, Cripple Creek District, Teller County, Colorado.
Physical Description
1 photoprint : black-and-white ; 19 x 11 cm (7 1/2 x 4 1/2 in.)
Subject
Portland Gold Mining Company--Facilities
Teller County (Colo.)
Animal teams--Colorado--Teller County
Hoisting machinery--Colorado--Teller County
Miners--Colorado--Teller County
Mining--Colorado--Teller County
Railroad construction & maintenance--Colorado--Teller County
Tunnels--Colorado--Teller County
Geographic Area
Teller County (Colo.)
Related Material
Image File: ZZR710062569
Type of Material
Photographic prints
Black & white photographs
Digital Version Created From
Rosenfeld.
Notes
Title hand-written on back of print. R7100625699
Rights
Rights Statement
http://rightsstatements.org/vocab/CNE/1.0/
Credit
Denver Public Library Special Collections, [call number]
Digital Reproduction Available for Purchase
Yes
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Portland mine, building of tunnel
(circa 1900). Denver Public Library Digital Collections, accessed 12/01/2026, https://digital.denverlibrary.org/nodes/view/1029675