As of July 1978, "TR", Nov 1978, p.32.

 Retirements Jan 1973 - Dec 1975. "X2276/56", p.22.

 As of January 1977 + photos, "TMR", Mar - Apr 1977, p.3 - 13.

 - New power 1973 - 1974. "X2274/44", p.20.

 EMD F/SW/GP/SD as of Mar 4, 1974. "X2274/44", p.15 - 17.

 EMD E9 as of 3/1/74, "X2273/43", p.16.

 Renumbering of 12/73 - H16-66, GP9. "X2273/43". p.8.

 GE Roster as of 7/25/73. "X2273/40", p.19.

 Renumbering of 7/73. SD45, GP40, SD40-2, GP38-2, GP9, U23B, U25B, U30B, U33C, U36C. "X2273/40", p.12.

 SW1 renumbering of 2/73. "X2273/39", p.10.

 Alco roster as of 10/72. "X2273/38", p.10.

 New power 1972 - 1973, SD40-2, SDL39, GP38-2, U36C, U23B. "X2273/38", p.15.

 Electric roster. "X2272/32", p.19 - 23.

 Retirements 4/1972. "X2272/33", p.33.

 972 renumbering of DS44-1000, SW1, GP9. "X2272/33", p.10.

 969 renumbering of RS3, RS2. "X2269/15", p.8.

 Roster summary as of 10/1980. "X2280/71", p.14.

 "GP20" (GP9m) rebuild, renumber program. "X2270/20", p.8.

 Diesel roster, numbering, data, photos. "X2271/30", p.19 - 25. Note this is the roster published in R&LHS Railroad History #136.

 Steam and diesel roster, numbers, history, photos, data. "R&LHS Railroad History #136", Spring 1977.

 Steam roster about 1950. "RR", Feb 1951, p.78 - 81.

 Diesel and Electric roster about 1950. "RR", Mar 1951, p.114 - 121.

 Diesel roster as of 1966. "RR", Jul 1966, p.42 - 44.

 Diesel and Electric roster of 1960. Includes class, current and original numbering, appliances, disposition. "RR", Oct 1960, p.58 - 60.

 Final diesel roster/SOO renumbering. "TR", Nov 1986, p.31.