Narrow Gauge to Central and Silver Plume by Cornelius W. Hauck published by Colorado Railroad Museum, 1979.  Colorado Rail Annual No. 10. Hardback in Very Good condition, free from inscriptions, housed in a Good dust jacket, with some rubbing. Now protected in a removable glassine sleeve. Free P&P.  I shall be listing lots of other Colorado Rail Annuals, please check out other listings.