Pennsylvania Historic Preservation

Blog of the Pennsylvania State Historic Preservation Office

April 19, 2017
by Keith Heinrich
1 Comment

Mine Sealing: A Little-Known Legacy of the New Deal

With Earth Day right around the corner, I thought it would be the perfect opportunity to share with you one of the little-known and fascinating historic contexts available from the PA SHPO: Mine Sealing in Southwestern Pennsylvania During the Great Depression.  … Continue reading