On Monday, December 1, 1958, a fire broke out at Our Lady of the Angels School in Chicago, Illinois.

[mahatmakanejeeves]

Tue Dec 1, 2020: On Monday, December 1, 1958, a fire broke out at Our Lady of the Angels School in Chicago, Illinois

I saw snowybirdie's post. I thought I'd expand on it.

Tue Dec 1, 2020: A. Sad day in Chicago history

Our Lady of the Angels School fire

Date: December 1, 1958
Location: Humboldt Park, Chicago, Illinois
Cause: Inconclusive
Deaths: 95

On Monday, December 1, 1958, a fire broke out at Our Lady of the Angels School in Chicago, Illinois, shortly before classes were to be dismissed for the day. The fire originated in the basement near the foot of a stairway. The elementary school was operated by the Roman Catholic Archdiocese of Chicago and had an enrollment of approximately 1600 students. A total of 92 pupils and 3 nuns ultimately died when smoke, heat, fire, and toxic gases cut off their normal means of egress through corridors and stairways. Many more were injured when they jumped from second-floor windows which, because the building had a raised basement, were nearly as high as a third floor would be on level ground (c. 25 ft.).

The disaster was the lead headline story in American, Canadian, and European newspapers. Pope John XXIII sent his condolences from the Vatican in Rome. The severity of the fire shocked the nation and surprised educational administrators of both public and private schools. The disaster led to major improvements in standards for school design and fire safety codes.

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The fire

Outbreak and reaction

The fire began in the basement of the older north wing between about 2:00 p.m. and 2:20 p.m CST. Classes were due to be dismissed at 3:00 p.m. Ignition took place in a cardboard trash barrel located a few feet from the northeast stairwell. The fire smoldered undetected for approximately 20 minutes, gradually heating the stairwell and filling it with a light grey smoke that later would become thick and black, as other combustibles became involved. At the same time, it began sending superheated air and gases into an open pipe chase very near the source of the fire. The pipe chase made an uninterrupted conduit up to the cockloft above the second-floor classrooms (see "Evacuation" below).

The smoke began to fill the second-floor corridor, but remained unnoticed for a few minutes. At approximately 2:25 p.m., three eighth-grade girls, Janet Delaria, Frances Guzaldo, and Karen Hobik, returning from an errand, came up a different staircase to return to their second-floor classroom in the north wing (only Delaria would survive the fire). The girls encountered thick grayish smoke, making them cough loudly. They hurriedly entered the rear door of Room 211 and notified their teacher, Sister Mary Helaine O'Neill.

O'Neill got up from her desk and began lining up her students to evacuate the building. When she opened the front door of the classroom moments later to enter the hallway, the intensity of the smoke caused O'Neill to deem it too dangerous to attempt escape down the stairs leading to Avers Avenue on the west side of the building. She remained inside the classroom with her students to await rescue. The fire continued to strengthen, and several more minutes elapsed before the school's fire alarm rang.

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[yellowdogintexas]

1. I remember this. I was only 10 nt

[murielm99]

2. I will never forget this fire.

I knew a couple of girls who survived it.

It did change fire safety in schools. There were no more open stairways. By the time I was a junior in high school, all that had changed.