Working in railways, mines, and mills caused thousands of deaths in the early 20th century and before. Photos show the ...

Multi-building factory compounds like the Acme Steel ... of Architecture as a good representative collection of early twentieth century factory buildings. Additionally, the district is ...

By the early 20th century ... The Triangle Shirtwaist Factory, located in the top floors of the Asch building in Greenwich Village, was one of many shirtwaist factories operating in Manhattan ...