David Shingler, Chico Basin, San Luis Valley, Colorado, oil, 48 x 66.

David Shingler, Chico Basin, San Luis Valley, Colorado, oil, 48 x 66.

David Shingler, Chico Basin, San Luis Valley, Colorado, oil, 48 x 66.

David Shingler, Chico Basin, San Luis Valley, Colorado, oil, 48 x 66.

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