1937
Granite area
|
1937
Granite area
|
1937
Granite area
|
1937
Granite area
|
1937
Granite area
|
1937
Granite area
|
1937
Granite area
|
1937
Granite area
|
1937
Granite area
|
1937
Granite area
|
1937
Granite area
|
1937
Granite area
|
1937
Granite area
|
1937
Topography and geology
|
1937
Topography and geology
|
1937
Topography and geology
|
1937
Topography and geology
|
1937
Topography and geology
|
1937
Topography and geology
|
1937
Topography and geology
|
1937
Topography and geology
|