Donora, Pennsylvania smog killed 26 people and proved the US needed clean air laws
Decades ago, the Donora smog disaster exposed the perils of dirty air
Donora Steels Itself for the Loss of Its Bridge - WSJ
Downtown Donora, Pennsylvania | While the downtown streetsca… | Flickr
A Darkness in Donora | History| Smithsonian Magazine
Isolated Washington County town of Donora fights to hang on | TribLIVE.com
Donora Historical Society & Smog Museum
Donora, Pennsylvania - Wikipedia
Heavy Living: Cement City, Donora – Pittsburgh Orbit
The Calamity of Donora, Pennsylvania - Pennsylvania Historic Preservation
Cement City turns 100 years old Donora Historical Society to hold walking tour of neighborhood this month | Local News | observer-reporter.com
The wire mill, Donora, PA. | Library of Congress
Boom, bust and disaster - Pittsburgh Quarterly
Fifth street steps, Donora | Donora, Street scenes, Country roads
World's Only SMOG MUSEUM in Donora, PA - WildTravelsTV.com - YouTube
Unveiling a Museum, a Pennsylvania Town Remembers the Smog That Killed 20 - The New York Times
A Cloud With a Silver Lining: The Killer Smog in Donora, 1948 | Pennsylvania Center for the Book
Community Spotlight: Glass Plate Negatives Tell a Story in Donora — Rivers of Steel
Donora, PA - Killer Smog Marker
Bridge Once Carried Visitors, Industry Into Donora - WSJ
Downtown Donora, PA | Donora, Downtown, Street view
Donora, PA | Looking down McKean Ave. in Donora, PA | Jon Dawson | Flickr
