TY - BOOK AU - Botkin,William E. AU - Hill,Ronald C. AU - Kindig,R.H. TI - Union Pacific 3985 SN - 091865436X : AV - TJ603.3.U54 B68 1985 U1 - 625.2/61/0978 19 CY - Golden, Colo. PB - Colorado Railroad Historical Foundation KW - Union Pacific Railroad KW - Locomotives KW - United States ER -