2356x1498pxpeople standing in front of building painting, smoke, picture, working, people, factory, painting, plant, employer, workers, childs, labours, the gray sky, XIX, strike, Robert Koehler, 1880, Marx and Engels, capital, The strike, a man with a stone, the owner of factories and ships, the proletariat, HD wallpaper
3611x2407pxarchitecture, child labour, design, little girl, project, safety device, shipyard, surveyor, worker, yard safety, HD wallpaper
