[Man on a new tractor during a speech by the Communist Party Secretary, Matyas Racosi at the inauguration of a new tractor station, Kecskemet, Hungary]

[Woman standing next to cart amongst debris in the street, Madrid]

[Loyalist soldiers standing in line, Madrid]

[Republican soldier standing by powerlines, Madrid]

[Tank and other military vehicles, Battle of Brunete, Spain]

Running Legs, New York

[Cavalry of the International Brigades, near Madrid]

[Republican soldiers with tanks and riffles, near Madrid]