ATSF train 17, The Super Chief, is seen running 70 MPH west of Ayer Colorado on February 22nd 1939. Otto Perry photo, from my collection.

ATSF train 22, El Capitan, is seen departing Albuquerque New Mexico on June 28th 1947. Otto Perry photo, from my collection.

ATSF train 21, El Capitan, is seen near La Junta Colorado on June 5th 1938. Otto Perry photo, from my collection.

ATSF 2-10-2 936 is seen shoving eastbound on the west side of Raton Pass, while Santa Fe 2-10-2s 1705 and 3811 are seen in the distance leading. Otto Perry photo, from my collection.

AT&SF mail train number 7 hustles at 70 MPH, with 16 cars, east of Newton Kansas, on August 21st 1958. Otto Perry photo, from my collection.

AT&SF train 12, The Chicagoan, is seen east of Newton Kansas on January 21st 1939. Otto Perry photo, from my collection.

A four unit F7 set leads nine cars, south of Denver in the 1960s. Otto Conrad Perry photo, from my collection.

ATSF train 90, The Centennial State, is moving along at 50 MPH near Castle Rock, on August 14th 1949. Otto Conrad Perry photo, from my collection.

ATSF 4099 and ATSF 5029 are in charge of a 65 car freight east of Belen, on September 2nd 1946. Otto Perry photo, from my collection.

ATSF 3815 and ATSF E1 number 6 lead train 22, El Capitan, east of Raton in 1939. Otto Perry photo, from my collection.

ATSF 920 and ATSF 6 lead train 21, El Capitan, west of Starkville in 1938. Otto Perry photo, from my collection.

ATSF 3719 and ATSF 3751 lead train number 4, a thirteen car California Limited doing 60 MPH west of La Junta, on September 15th 1935. Otto Perry photo, from my collection.

AT&SF train number 3, the California Limited, moves through Arriba New Mexico at 70 MPH on June 29th 1947. Otto Perry photo, from my collection.

An eleven car El Capitan, ATSF 21, is seen on the move at 60 MPH, east of Trinidad in 1940. Otto Perry photo, from my collection.

This image is kind of special because it's one of the last photos taken by the legendary Otto Conrad Perry. He died at his home in Colorado on December 23rd 1970, two days after his 76th birthday.... (more)