- Athearn Robert G. "Railroad Renaissance In The Rockies," "Utah Historical Quarterly",35: 1, (janvier 1957): 1-26. 
 - Brayer, Herbert Oliver. "William Blackmore: Early Financing of the Denver & Rio Grande Railway 1871–1878" Volumen dos. enver: 1949. 
 - "Colorado Rail Annual", No. 11 1981. 
 - Griffin, James R. "io Grande Railroad". 2003. 
 - Grenard, Ross B.. Rio Grande In Color, volume 1. 1992. 
 - Sandrin, James. "Ri Grande In Color", volume 2. 1998. 
 - tewart, Paul Lgan. "The History Of The Denver And Rio Grande Railway, 171-1881".
- Athearn, Robert G. "Railroad Renaissance In The Rockies," "Utah Historical Quarterly", 35: 1, (janvier 1957): 1-26. 
 - Brayer, Herbert Oliver. "William Blackmore: Early Financing of the Denver & Rio Grande Railway 1871–1878". Volumen dos. Denver: 1949. 
 - "Colorado Rail Annual", No. 11. 1981. 
 - Griffin, James R. "Rio Grande Railroad". 2003. 
 - Grenard, Ross B.. Rio Grande In Color, volume 1. 1992. 
 - Sandrin, James. "Rio Grande In Color", volume 2. 1998. 
 - Stewart, Paul Logan. "The History Of The Denver And Rio Grande Railway, 1871-1881".
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