YUKON-CHARLEY RIVERS The World Turned Upside Down: A History of Mining on Coal Creek and Woodchopper Creek, Yukon-Charley Rivers National Preserve, Alaska

(click to view a PDF version of Appendix F)

Coal Creek Camp No. 1, Tractor and Athey Wagon, 1935. Frank Estrada (wearing the white apron), A.D. McRae (wearing the sweater and knickers) and Ernest Patty (wearing the dark sweater and light pants on the right). NPS photo.