Видео ютуба по тегу Disaster Engineering History Part 17

They Had 3 Plans to Save 33 Miners One Had to Work #historyfacts #rescue
They Had 3 Plans to Save 33 Miners One Had to Work #historyfacts #rescue
The 29 Seconds That Collapsed a Building: Engineering's Deadliest Mistake #americanhistory #history
The 29 Seconds That Collapsed a Building: Engineering's Deadliest Mistake #americanhistory #history
Disaster Engineering History Part 17 - Disaster History
Disaster Engineering History Part 17 - Disaster History
Worst Engineering Disasters in History - Episode 17
Worst Engineering Disasters in History - Episode 17