A photograph postcard showing the Ferrolcarriles Nationales de Mexico, or N de M (NDM or FNM) electric locomotive and crew at Wimmer Bridge located at the high mountain Alta Lus Station. The volcano in the distance is "Pico de Orizaba" with an elevation of 5620 metres.

Photograph of the Ferrolcarriles Nationales de Mexico, or N de M (NDM or FNM) 1007 & 1011 diesel-electric electric locomotives double-heading a freight near Orizaba, Vera Cruz, MX.

A photograph postcard showing the Ferrolcarriles Nationales de Mexico, or N de M (NDM or FNM) 1010 electric locomotive on a freight train, stopped for photos while running downgrade at the Cumbres de Maltrata, Vera Cruz state, MX.

Photograph of Barbara Barret seated on a light-colored horse. They appear to be in a yard, with a tree just to the right near a clothesline or small structure; other trees are visible in the background.

Photograph of Barbara Barret standing outside near a large hedge in a residential area of Colonia Juarez. The photograph is taken at at 45-degree angle and a house is visible across the street in the background.

Photograph of Barbara Barret getting into the passenger side of a pickup truck to go to Colonia Juarez. BShe is standing with her left leg on the running board and her right arm holding the door by the open window.

Photograph of Barbara Barret and Vera Whetten standing to the left side of a horse hitched to a banana cart. Barbara has her left leg bent at the knee and her right hand is holding onto the horse harness. Several buildings are visible in the background.

Photograph of Aunt Belle Foutz and Barbara Barret standing on the last step of a small staircase, while deplaning in Casas Grandes, arriving from Nogales, Arizona. Part of the plane is visible at right, where the door is open, and a wing is visible just behind them, as well as a second plane in the background.

Photograph of (L-R) Sister Romney, Maxell Romney, Maxell's nephew, and Lindon Bluth leaning up against a railing under a tree while waiting for a train.

Photograph of (L-R) Flora Jean Taylor, Maxell Romney, Rollabon Bluth, and Vera Whetten standing in front of an open door in the the caboose of a train. Rollabon has his foot resting on a step and Vera is resting her right side on his left leg. A man is visible behind them, looking out the opposite door.

Photograph of Vera Whetten, Linden Bluth, and Demar Farnsworth leaning up against a white wooden railing at a train depot. Vera Whetten is wearing a floral print dress and is holding a bag under her left arm. Linden Bluth is wearing pants and a white T-shirt that is rolled up on sleeves.

Photograph of the Ferrolcarriles Nationales de Mexico, or N de M (NDM or FNM) 1001 & 1005 diesel-electric electric locomotives crossing the "Cumbres de Maltrata". "This train (are) come down on a 6-1/2% grade for east,, 256-kilometres from Mexico City. 2 units with a power of 5400 HP. Now we handle heavy load trains of Central America to United States always working by the Victoriy "Home Electrified"

A photograph postcard showing the Ferrolcarriles Nationales de Mexico, or N de M (NDM or FNM) 6205, 2-unit diesel-electric (2700 HP EMD's) with a 2700 HP electric helper on a freight train of tank cars crossing the Maltrata Mountains between Orizaba and Esparanza, Vera Cruz, Mexico. [6.6% grade in places]

A photograph postcard showing the Ferrolcarriles Nationales de Mexico, or N de M (NDM or FNM) 1005, 2-unit diesel-electric on a freight extra, paused on an uphill climb as conductors compare watches, Cumbres de Laltrata, Vera Cruz, MX. [note flags on cab]