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toddler t-shirts pittsburgh toddler t-shirts 1910 toddler t-shirts american toddler t-shirts early toddler t-shirts factory toddler t-shirts industry toddler t-shirts iron toddler t-shirts machinery toddler t-shirts men toddler t-shirts mill toddler t-shirts mold toddler t-shirts north toddler t-shirts outdoor toddler t-shirts pennsylvania toddler t-shirts pig iron toddler t-shirts

paintings pittsburgh paintings 1910 paintings american paintings early paintings factory paintings industry paintings iron paintings machinery paintings men paintings mill paintings mold paintings north paintings outdoor paintings pennsylvania paintings pig iron paintings

PITTSBURGH FOUNDRY. Men striking pig iron molds at a foundry in Pittsburgh, Pennsylvania. Stereograph, c1910.