Bethlehem Steel
Bethlehem Steel
Blast Furnace A
Left to right: Blast Furnace A, B, C
Blast Furnace E
Blast Furnaces seen from Hungarian Cemetery
Blast Furnaces at night
Blast Furnaces from Cemetary in fall
Gas Blowing Engine House
East End of Hoover Mason Trestle
Side View of Hoover Mason Trestle