Maintenance crewmen repairing the Graf Zeppelin in mid-air over the South Atlantic after it was damaged during a storm, by Alfred Eisenstaedt, 1934.
A meeting of the Mickey Mouse Club, early 1930s (via)
But it has 151k notes. It has to be real!
Also, why do you know that?
Girls deliver ice. Heavy work that formerly belonged to men only is being done by girls. The ice girls are delivering ice on a route and their work requires brawn as well as the patriotic ambition to help.” -16th September 1918