http://www.drgw.net/gallery/main.php http://www.drgw.net/gallery/v/DRGWDieselContainer/GP9s/DRGW5901/drgw_5901_northyard_co_19_apr_1959_000.jpg.html 41360 DRGW 5901 at North Yard in Denver on 19-Apr-1959. Dave Straight photo. http://www.drgw.net/gallery/v/DRGWDieselContainer/GP9s/DRGW5901/drgw_5901_saltlakecity_ut_21_jul_1961_000.jpg.html 41356 DRGW 5901 is the third unit of four on this freight at Salt Lake City, UT, on 21-Jul-1961 (from notes on photo). Photographer unknown.