4-6-4 1066 at Lindenwood Yard, St. Louis, Missouri on September 17, 1937 (Louis A. Marre).

Post-streamlined 4-6-4 1066 at Lindenwood Yard, St. Louis, Missouri in 1947 (Robert J. Foster).

4-6-4 1066 at Springfield, Missouri on December 2, 1951 (Arthur B. Johnson). This locomotive was built a 4-6-2 by Baldwin in 1917 and rebuilt as a 4-6-4 in the Frisco shops.

4-6-4 1066 at Lindenwood Yard in St. Louis, Missouri in 1937.