Skip to main content


The barge or scow at the shore near the sluice box used to run the sample obtained in the drilling.

small (250x250 max)
500x500 pixels
1000x1000 pixels
2000x2000 pixels
large ( > 500x500)
Full Resolution
  •  
Loading content ...
you wish to report:


...
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