Triangle Shirtwaist Factory Fire

1911 New York fire, 146 dead

2 episodes mention this

Episodes

#4113: When Do Sprinklers Become Mandatory?

How specific disasters created the code changes that now require sprinklers in tall buildings.

Jul 5
#2966: When Did We Stop Making Our Own Clothes?

Mass-produced clothing is only about 150 years old. Your great-great-grandparents likely wore handmade clothes.

May 21