この検索結果には、Two Young Boys Making Grate Bottoms at Basket Fact…、Group of Young Spinners and Doffers at Cotton Mill…、Portrait of Young Workers at Cotton Mill, Augusta,…、Women Making American Flags on Sewing Machines, Br…、Workers Assembling Airplane Wings during World War…、Workers Putting Propellers on Airplanes during Wor…などが含まれています。