SF Encyclopedia Picture Gallery
Arthur O Friel. Mountains of Mystery (New York: Harper and Brothers, 1925) [first appeared 30 January-28 February 1925 Adventure: McKay, Knowlton and Ryan: hb/]
Image courtesy of L W Currey, Inc
Arthur O Friel. Mountains of Mystery (New York: Harper and Brothers, 1925) [first appeared 30 January-28 February 1925 Adventure: McKay, Knowlton and Ryan: hb/]
Image courtesy of L W Currey, Inc