Meet their faces: these men risked their lives to feed their families and build the most iconic New York Skyscrapers. In the late 20's and early 30's, the Great Depression had thrown millions out of work. Broke, many were now finding themselves on the street. Homeless people began to build their own houses out of found materials on Central Park’s Great Lawn. In the middle, quite a number of gigantic buildings were being built simultaneously in a race to claim the title of tallest of the world. T