[Blower rotating bottle as he blows it in iron mould in flint glass shop, T.C. Wheaton Company, Millville, new Jersey]

[Blower twisting bottles in a "turn-mould" to remove seams while sixty-year-old "mould-boy" opens mould to release bottle and closes it again around now hot "gob" of glass that has been inserted by the blower, T.C. Wheaton Company, Millville, New Jersey]

[Worker placing full bobbin of roving on dead spindle, Millville Manufacturing Company, Millville, New Jersey]

Philadelphia, Pennsylvania - Hosiery

[Worker taking temperature of melted iron with pyrometer in foundry, Baldwin Locomotive Works, Eddystone, Pennsylvania]

[Blacksmith and helper working on modern forge in smith's shop, Baldwin Locomotive Works, Eddystone, Pennsylvania]

[Workers assembling boiler for a modern locomotive, Baldwin Locomotive Works, Eddystone, Pennsylvania]

[Carding machine, Pacific Mills, Manchester, New Hampshire]