On March 1, 1977, water poured into the Porter Tunnel mine in western Schuylkill County. Emergency crews raced to the scene.
Remembering the local emergency response to the Porter Tunnel Disaster – March 1977
1977
On March 1, 1977, water poured into the Porter Tunnel mine in western Schuylkill County. Emergency crews raced to the scene.
Wynning History 