Items

• 

  Scotia–Representing Iron Ore Mining at Scotia Penna. in the 1880s

  1940
• 

  The Quarry
• 

  The Quarry

  ca 1953
• 

  Quarry-Men: White Rock Quarry

  1948
• 

  Millard Quarry

  1935
• 

  Abandoned Limestone Quarry: Armour Gap Quarry at Bellefonte, Pa.

  1934
• 

  Quarry Hole

  ca 1940
• 

  Cornwall Iron Ore Pit

  1935