Resulting in the deaths of 148 people, most of them immigrant workers, FTP, what was the name of this conflagration that occurred at the eponymous sweatshop in New York City in 1911?
Within the first few minutes of this event, 53 dead bodies littered the ground with many of them dead from jumping out of a window.  One of the people to investigate this disaster was Francis Perkins, FDR's future Labor Secretary, who determined that the large death toll was due to neglect as well as the company policy of keeping its exit doors locked.  Resulting in the deaths of 148 people, most of them immigrant workers, FTP, what was the name of this conflagration that occurred at the eponymous sweatshop in New York City in 1911?
Within the first few minutes of this event, 53 dead bodies littered the ground with many of them dead from jumping out of a window.  
Triangle Shirtwaist Fire (or Triangle Factory Fire)