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Donora Killer Smog
Oct 26-31, 1948

Donora Killer Smog
Donora, PA at Noon 11/29/1948
Environment Canada

Smog: K-12 TLC Guide

The K-12 TLC Guide to
Killer Smog

(Oct 26-31, 1948)
General Resources Section
K-12 TLC Teachable Moments
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This guide last edited 04/23/2009
This guide last revised 10/31/2007
This guide created 10/18/2004