Add or remove other collections to your search:



10th Mountain Division Records
American Woodmen Insurance Index
Arapahoe County Coroner's Reports, 1876-1891 Index
Art
Auraria Neighborhood
 

Narrow your search by:



You've searched:

All Collections
  • All fields: Hydraulic mining--Colorado--Summit County--1900-1910.
(5 results)



Display: 50

    • Testing gravel before building dredge

    • Testing gravel before building dredge

    • Three men stand on a raft with a churn drill used to test gravel for hydraulic placer gold mining prior to building a dredge, Summit County, Colorado.

    • Summit County (Colo.)--1900-1910.; Drilling & boring machinery--Colorado--Summit County--1900-1910.; Gold mining--Colorado--Summit County--1900-1910.; Hydraulic mining--Colorado--Summit County--1900-1910.; Mining--Colorado--Summit County--1900-1910.

    • [1900?]
    • Gold dredging

    • Gold dredging

    • Two steam shovels excavate a ground pit for hydraulic placer gold mining, Summit County, Colorado.

    • Summit County (Colo.)--1900-1910.; Gold mining--Colorado--Summit County--1900-1910.; Hydraulic mining--Colorado--Summit County--1900-1910.; Mining--Colorado--Summit County--1900-1910.; Steam shovels--Colorado--Summit County--1900-1910.

    • [1900?]
    • Breckenridge, Colo Reliance Gold Dredge

    • Breckenridge, Colo Reliance Gold Dredge

    • View of a Reliance Gold Dredging Company Bucyrus-built hydraulic placer gold bucket-line dredge in Swan River, French Gulch, Summit County, Colorado. Colorado School of Mines students and miners pose on the vessel.

    • Reliance Gold Dredging Company--1900-1910.; Dredges--Colorado--Summit County--1900-1910.; Mining machinery--Colorado--Summit County--1900-1910.; French Gulch (Summit County, Colo.)--1900-1910.; Summit County (Colo.)--1900-1910.; Swan River...

    • 1906?
    • Gold Pan pit

    • Gold Pan pit

    • Evans Gold Pan hydraulic placer mine, in Summit County, Colorado, is abandoned and flooded; the pumping platform projects over water. A man and dog look on; ducks are in the foreground.

    • Summit County (Colo.)--1900-1910.; Abandoned buildings--Colorado--Summit County--1900-1910.; Gold mining--Colorado--Summit County--1900-1910.; Hydraulic mining--Colorado--Summit County--1900-1910.; Mining--Colorado--Summit County--1900-1910.

    • 1900
    • Mecca Pit - elevator

    • Mecca Pit - elevator

    • Miners pose on the Mecca Pit hydraulic placer gold mine flume, in Summit County, Colorado; snow-capped mountains are in the distance.

    • Summit County (Colo.)--1900-1910.; Flumes--Colorado--Summit County--1900-1910.; Gold mining--Colorado--Summit County--1900-1910.; Hydraulic mining--Colorado--Summit County--1900-1910.; Miners--Colorado--Summit County--1900-1910.;...

    • [between 1900 and 1905?]

QuickView

Display a larger image and more item information when the pointer pauses over a thumbnail
on off
 

Layout options:

Thumbnail with title
Grid with smaller thumbnails and more detail
Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK
Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK