Lewis Wickes Hine [Worker operating Barber-Colman high-speed warper, Pacific Mills, Manchester, New Hampshire]
Lewis Wickes Hine ["Sunnyside," near covered bridge over Conestoga Creek with dump on one side and shacks on opposite bank, Lancaster, Pennsylvania]
Lewis Wickes Hine [Walsh Holyoke Steam Boiler Works, Jolly, Inc., and Church of the Precious Blood, Holyoke, Massachusetts]
Lewis Wickes Hine [Worker setting up twisting-in machine, William Skinner and Sons, Holyoke, Massachusetts]
