SW9 310
SW9 310 at St. Louis, Missouri on September 1, 1980.
SW9 310 at St. Louis, Missouri on September 1, 1980.
SW9 265 (Frisco 310) at St. Louis, Missouri in June 1981 (Ken McElreath).
SW9s 310 and 313 at St. Louis, Missouri on April 20, 1980 (John Benson).
SW9 310 at St. Louis, Missouri in June 1977 (William Raia).
SW9 310 at Shrewsbury, Missouri on November 25, 1976 (Michael Wise).
SW9s 265 (Frisco 310) and 267 (Frisco 312) at St. Louis, Missouri on September 9, 1981 (M.A. Wise).
SW9 310 at St. Louis, Missouri on April 13, 1978 (Michael Wise).
SW9 310 at St. Louis, Missouri on March 18, 1978 (Raymond Lackemeyer).
SW9 265 (Frisco 310) at St. Louis, Missouri on June 4, 1981 (M.A. Wise).
SW9 310 at St.Louis, Missouri in March 1981 (J.C. Butcher).