The Delaware & Hudson Canal was an important industrial enterprise in 19th century America, marketing Pennsylvania anthracite coal through its Canal and, later, its extensive railroad network. It relied on the labor of marginalized peoples- immigrants, women, children and people of color- to construct and operate its Canal. Historian Bill Merchant has conducted extensive research on the plight of the many marginalized peoples who comprised the vast majority of this workforce. Although women are the most ignored by history, this presentation relates how women contributed to its immense success, using stories from primary sources and many period images.