New York Central's Mercury train in Cleveland
A view of Chicago’s historic La Salle Street train station, November 1936
Women pose with huge rubber tires made to use in Antarctica, February 1940
Nose assemblies for Douglas A-20 attack bombers in a factory
A Royal Mail bus with armed guards heads out from Razmak to Jandola, April 1946
A bird’s-eye view of a training Air Corps plane in Texas
found on http://natgeofound.tumblr.com/
