Gilmore & Pittsburgh by Rex Myers: Northern Pacific Subsidiary, Union Pacific Tributary. Covers a virtually unknown standard gauge line in Idaho's Salmon River country, pp. 161-216. Union Pacific: Montana Division by Cornelius W. Hauck.
Colorado Rail Annual #9: 1971 Colorado Railroad Museum TPB, History
Extremely Rare 1989 VHS RPO Fast Yampa Valley Mail Debut Issue Colorado 3985
Florence & Cripple Creek RR - Colorado Rail Annual no.13 + Bonus, Excellent
Lot of 11 Colorado Rail Annual Reports 10 Hardcover 1 Soft
Colorado Rail Annual No. 29: Black Smoke and White Iron by William Reich, 2008
1979 Narrow Gauge Byways in the San Juan Colorado Rail Annual #14 Hardbound Book
