R. D Crawford

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1) Some anticlines of Routt county, Colorado

Author

Series

Bulletin volume 23

Pub. Date

1920.

2) Geology and ore deposits of the Monarch and Tomichi districts, Colorado

Author

Series

Bulletin volume 4

Pub. Date

[1913]

3) Geology and ore deposits of the Red Cliff district, Colorado

Author

Series

Bulletin volume 30

Pub. Date

1925.

4) Geology and ore deposits of the Gold brick district, Colorado

Author

Series

Bulletin volume 10

Pub. Date

1916.

5) Colorado Geological Survey, Boulder, Bulletins 1 and 2

Series

Bulletin volume 1-2

Pub. Date

1910.

6) Some anticlines of western Colorado

Author

Series

Bulletin volume 24

Pub. Date

1924.