pa1778data.pdf

U.S. STEEL DUQUESNE WORKS
HAER No. PA-115
(Page 157)
Corporation, "Bell Cylinders Rope Diagram, Charging Equipment,
Blast Furnace #4: Drawing #29647, August 27, 1958."; U.S. Steel
Corporation, "Index, Working Diagram, Alterations for McKee Top,
Blast Furnace No. 3: Drawing #26258, March 27, 1953."; U.S. Steel
Corporation, "General Arrangement, 50" Diameter & 38" Diameter
Bell Cylinder Piping & Operating Mechanism, Blast Furnace No. 3:
Drawing #26066, January 27, 1953."; U.S. steel Corporation,
"McKee Top & Bell Operating Mechanism, Blast Furnace No. 3:
Drawing #2 6312, March 25, 1953."; Steve Chomanics, Blast Furnace
Maintenance Foreman, interview with author, July 18, 1989;" Don
Dvorsky, Mon Valley Works Energy Manager, interview with author,
October 25, 1989."
10.United States Steel Corporation, "U. S. Steel - Mon
Valley Works - Duquesne Plant, Property Inventory List,"
(Duquesne: 1984), 27-8, 40; "Novel Equipment Features U. S.
Steel's New Duquesne Blast Furnace," Iron and Steel Engineer 4 0
(July 1963): 146-150; U.S. Steel Corporation, "General
Arrangement, Cross Section Through Stockhouse Looking East, 28'-
0" Blast Furnace No. 6: Drawing #43002, March 30, 1962."; U.S.
Steel Corporation, "Arrangement, Skip Car - 400 Cu. Ft. Capacity,
28 f -0" Blast Furnace No. 6: Drawing #43411, August 31, 1961.";
U.S. Steel Corporation, "Plan, Skip Pit, 28 , -0" Blast Furnace No.
6: Drawing #43084, June 27, 1961."; U.S. Steel Corporation,
"Stockhouse Arrangement, Plan of Operating Floor and Collecting
Belts, 28'-0" Blast Furnace No. 6: Drawing #43031, February 19,
1961."; U.S. Steel Corporation, "No. 6 Blast Furnace, Stockhouse,
Plan of Stockhouse, Duquesne Works: Drawing #57525, August 10,
1970."; U.S. Steel Corporation, "No. 6 Blast Furnace, Stockhouse,
Existing Conveyor Systems, Flow Diagram: Drawing #65042, October
6, 1969."; U.S. Steel Corporation, "General Arrangement, Cross
Section Through Furnace Looking North, 28*-0" Blast Furnace No.
6: Drawing #43000, March 5, 1962."
11.United States Steel Corporation, "General Arrangement 20"
Belt Conveyor, Blast Furnace Stockyard: Drawing #35237, September
1, 1959."; U.S. Steel Corporation, "General Arrangement 24" Coke
Breeze Belt Conveyor, Blast Furnace Stockyard: Drawing #35236,
September 9, 1959."; U.S. Steel Corporation, "General Arrangement
24" Coke Breeze Conveyor, No. 4 Blast Furnace to No. 6 Blast
Furnace Stockyard: Drawing #56647, December 11, 1968."
12.Steve Chomonics, Blast Furnace Maintenance Foreman,
interview with author, July 18, 1989.
13.United States Steel Corporation, "U. S. Steel - Mon
Valley Works - Duquesne Plant, Property Inventory List,"
(Duquesne: 1984), 37; "Buckets and Skips for Blast Furnaces," The.
Iron Age 109 (June 8, 1922): 1595-1598.