You've searched:

All Collections
  • All fields: R7200056859
(1 result)



Display: 50

    • Tunnel of the Hope M. M. & L. at Aspen, Colo.

    • Tunnel of the Hope M. M. & L. at Aspen, Colo.

    • View of Hope Mine Company operations near Aspen (Pitkin County), Colorado; shows the mine entrance, tailings, ore processing sheds, a smokestack, lumber, and railroad grade.

    • Hope Mine (Pitkin County, Colo.)--1910-1920.; Pitkin County (Colo.)--1910-1920.; Mining--Colorado--Pitkin County--1910-1920.; Tailings embankments--Colorado--Pitkin County--1910-1920.

    • [between 1910 and 1920?]

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