Grande Mountains, The Standard Gauge 4-8-2s Denver & Rio Grande Western SoftCove
1920 Wonders of the Rocky Mountains Along the Denver & Rio Grande R. R.
The Switzerland Trail of America- Rail History in the Rocky Mountains- Excellent
PHOTO IN THE DISTANCE CAN BE SEEN THE BLACK MOUNTAINS. POWELLS CROSSING
1800's Print - Union Pacific Rail Road - The Palisades in the Rocky Mountains
Stone & Steam in the Black Mountains David Tipper Paperback 1994
