Lewis Wickes Hine [A. Miles assembling electrically operated "very modern" milling machine, Baldwin Locomotive Works, Eddystone, Pennsylvania]
Lewis Wickes Hine [William A. Portington, 72-year-old worker, using hand-operated knitting machine 100 years old formerly used to knit hosiery, Minnesac Mills, Philadelphia]
Lewis Wickes Hine [Green glass shop with variety of workers including carrying boy taking bottles to be annealed, Whitall Tatum Company, Millville, New Jersey]
Lewis Wickes Hine [Letterer chiseling out by hand letters in mould of bottle according to design that has been drawn in mould in pencil, Whitall Tatum Company, Millville, New Jersey]
Lewis Wickes Hine [Worker taking bottle off I.S. automatic blowing machine for testing, Whitall Tatum Company, Millville, New Jersey]
