The National Film Board of Canada ; directed and photographed by John Spotton ; produced by Julian Biggs. The railrodder / The National Film Board of Canada ; written and directed by Gerald Potterton ; produced by Julian Biggs
Frederick E. Shearer, editor; with special contributions by F.V. Hayden, Clarence King, Capt. Dutton, A.C. Peale, Joaquin Miller and J.B. Davis. Illustrations by Thomas Moran, A.C. Warren, W. Snyder, F. Schell, H.W. Troy, A. Will. Engravings by Meeder & Chubb
by Henry T. Williams, editor ; with special contributions by F.V. Hayden ... [and others] ; illustrations by Thomas Moran ... [and others] ; engravings by Meeder & Chubb.