Items

• 

  Blast Furnace Plant

  1924
• 

  The Power and the Glory

  1949
• 

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

  1940
• 

  The Quarry
• 

  Oil Well

  1943
• 

  Bituminous Coal Plant

  ca 1935
• 

  Latrobe Landscape

  1937
• 

  River Tipple
• 

  Tapping the Heat

  ca 1936
• 

  The River Boat

  1937
• 

  Mt. Troy: Overlooking Springarden Avenue, Milvale

  ca 1936
• 

  Forging the Shaft: Hydraulic Forging Press

  1936
• 

  Coal Picking Tables

  1930
• 

  Bituminous Coal Tipple

  ca 1936
• 

  Off-Hand Glass Blowing

  ca 1936
• 

  Beehive Coke Oven at Night: The Coke Ovens at Vintondale

  1936
• 

  Etna Furnace
• 

  Blast Furnaces in Winter
• 

  Through a Back Yard

  1937
• 

  Tapping the Heat at Night
• 

  River Scene

  1936
• 

  Steam Shovel at Prospect Point
• 

  Lime Kiln at Night

  1936
• 

  Lime Plant: Chestnut Hill
• 

  Charcoal Blast Furnace

  1937