![Quite Interesting on X: "The ceiling of Grand Central Station in New York contains a patch that was intentionally left uncleaned to show how dirty it was after 100 years of cigarette Quite Interesting on X: "The ceiling of Grand Central Station in New York contains a patch that was intentionally left uncleaned to show how dirty it was after 100 years of cigarette](https://pbs.twimg.com/media/ESSvYS7WkAA7bTp.jpg:large)
Quite Interesting on X: "The ceiling of Grand Central Station in New York contains a patch that was intentionally left uncleaned to show how dirty it was after 100 years of cigarette
![Millions Have Gazed Up at Grand Central Terminal's Twinkling Zodiac Ceiling. Here Are 3 Illuminating Facts About the Beloved 20th-Century Mural Millions Have Gazed Up at Grand Central Terminal's Twinkling Zodiac Ceiling. Here Are 3 Illuminating Facts About the Beloved 20th-Century Mural](https://news.artnet.com/app/news-upload/2023/08/GettyImages-586120674-1024x752.jpg)
Millions Have Gazed Up at Grand Central Terminal's Twinkling Zodiac Ceiling. Here Are 3 Illuminating Facts About the Beloved 20th-Century Mural
![NYC) by the 1980's, the iconic Grand Central Station ceiling had become blackened by tobacco smoke and dirt. The team responsible for restoring the ceiling left a small rectangle uncleaned to serve NYC) by the 1980's, the iconic Grand Central Station ceiling had become blackened by tobacco smoke and dirt. The team responsible for restoring the ceiling left a small rectangle uncleaned to serve](https://preview.redd.it/nyc-by-the-1980s-the-iconic-grand-central-station-ceiling-v0-d40lbrj9njjc1.jpg?width=1080&crop=smart&auto=webp&s=b74f31a933793b05ba567e7c66cebb5e95cc149e)
NYC) by the 1980's, the iconic Grand Central Station ceiling had become blackened by tobacco smoke and dirt. The team responsible for restoring the ceiling left a small rectangle uncleaned to serve
![Millions Have Gazed Up at Grand Central Terminal's Twinkling Zodiac Ceiling. Here Are 3 Illuminating Facts About the Beloved 20th-Century Mural Millions Have Gazed Up at Grand Central Terminal's Twinkling Zodiac Ceiling. Here Are 3 Illuminating Facts About the Beloved 20th-Century Mural](https://news.artnet.com/app/news-upload/2023/08/DSC_2409-fotor-20230823153226-684x1024.jpg)