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

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

[Doffer, Pacific Mills, Manchester, New Hampshire]

[Worker operating drawing frame, Pacific Mills, Manchester, New Hampshire]

[Worker using automatic stroke (HGS) sander, Tomlinson Chair Manufacturing Company, High Point, North Carolina]

Paterson, New Jersey - Textiles

Scott's Run, West Virginia

Paterson, New Jersey - Textiles