LIVE
[Deleted video]
4:33
Donora Smog Incident 1948
Pete Teichroeb
23:54
Donora Air Pollution 1948
Nina Mattei
1:20:35
When Smoke Ran Like Water
GBH Forum Network
11:54
Pennsylvania smoke disaster from 1948
TheEcodom
7:45
Will children die before we find the cause of this flaming inferno? PLEASE FORWARD
Robert Exter
