A long time ago, a fire happened. 

Long ago, a fire happened in a big building. 
Some doors to the exits were locked. This was done to stop theft. Because the doors were locked, workers could not get out.
Many people died in the fire. It was a very sad day for the city. 
After this, leaders made new rules. These rules helped keep workers safe. Now, factories must follow better safety laws.
In 1911, a terrible fire broke out in New York City. 
The fire started on a Saturday afternoon. It likely began in a bin of fabric scraps. The workers could not escape easily. Some exit doors were locked. Owners locked them to stop theft. There were also no sprinklers.
Sadly, 146 people died in the fire. Many people watched from the street. This event was a huge tragedy for the city. 
But this tragedy led to big changes. Leaders made new laws for factory safety. These laws helped keep workers safe from harm. A group called the ILGWU grew too. They fought for better ways to treat workers. Now, we have much safer workplaces because of this event.
In 1911, a major disaster changed how people work in America. 
The fire started on a Saturday afternoon, March 25, 1911. It likely began around 4:40 pm in a scrap bin. This bin held hundreds of pounds of fabric cuttings. A match or a cigarette butt might have started the flames. The fire spread quickly through the highly flammable fabric. The building did not have any sprinklers to put out the fire. 
Many workers could not get out of the building safely. The owners, Max Blanck and Isaac Harris, had locked the exit doors. They did this to prevent theft and unauthorized breaks. Because the doors were locked, many people were trapped. Some tried to use a single, flimsy fire escape. This metal structure twisted and collapsed from the heat. Others had to jump from the high windows to escape.
The fire caused the deaths of 146 people. 

This tragedy led to important new laws for safety. 
The Triangle Shirtwaist Factory fire was a massive industrial disaster. It occurred in the Greenwich Village neighborhood of Manhattan, New York City. The fire happened on Saturday, March 25, 1911. This event remains one of the deadliest industrial accidents in United States history. The fire took place within the Asch Building, which was constructed in 1901. 
The Triangle Waist Company occupied the 8th, 9th, and 10th floors of the building. The factory produced women's blouses known as "shirtwaists." The owners were Max Blanck and Isaac Harris. Most of the 500 employees were young immigrant women and girls. Many were recent Jewish or Italian immigrants between the ages of 14 and 23. These workers earned between $7 and $12 per week for 52 hours of work. The owners often preferred hiring immigrant women because they could pay them less. These workers often had little education and struggled with the English language.
The fire began around 4:40 pm as the workday was ending. A fire flared up in a scrap bin on the 8th floor. This bin contained hundreds of pounds of fabric cuttings from thousands of shirtwaists. The Fire Marshal believed an unextinguished match or cigarette butt started the flames. Although smoking was banned, some workers were known to sneak cigarettes. The highly flammable fabric scraps allowed the fire to spread with extreme speed. The building lacked a sprinkler system to control the growing flames.
Communication and escape became nearly impossible once the fire started. A bookkeeper on the 8th floor warned workers on the 10th floor by telephone. However, there was no audible alarm to reach the 9th floor. Workers faced several deadly obstacles during their attempt to flee. The doors to the stairwells were locked by management. Owners used these locks to prevent theft and unauthorized breaks. Some historians believe the locks were also meant to keep out union organizers.
Many workers tried to use the single exterior fire escape. This iron structure was flimsy and poorly anchored to the building. The intense heat caused the fire escape to twist and collapse. About 20 victims fell from the collapsing structure toward the pavement. 
The disaster resulted in the deaths of 146 people. This total included 123 women and girls and 23 men. Most victims died from burns, smoke inhalation, or blunt impact injuries. 
This tragedy sparked significant social and political change in America. It led to new legislation requiring much stricter factory safety standards. The fire also helped the International Ladies' Garment Workers' Union (ILGWU) grow. The union fought to improve working conditions for sweatshop workers. 
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