Author
Graham, Daniel A., 1948-
15
Bining, Arthur Cecil, 1893-1957
4
Åkerman, Rich. 1837-1922
2
Corning, Howard, b. 1867
2
Cremers, Estelle
2
Gemmell, Alfred, 1916-
2
Graham, Daniel A.
2
Griffen, John, 1812-1884
2
Kurjack, Dennis C.
2
Palmcrantz, H.
2
Paskoff, Paul F.
2
Petto, Walter
2
Swank, James Moore, 1832-1914
2
Unknown author
2
Adams, David M.
1
Alan Wood Iron and Steel Co
1
Aurand, Harold W.
1
Beck, Herbert H. 1875-1960
1
Benner, Craig A.
1
Bethlehem Steel Company
1
Bezanson, Anne
1
Brown, Marjorie P. M.
1
Cambria Iron Company
1
Chester County Historical Society (West Chester, Pa.)
1
Chester County Iron Manufacturing Company
1
Childs, C. G.
1
Deily and Fowler Manufacturing Company
1
Dieffenbach, Susan
1
Eggert, Gerald G.
1
Evans, Griffith
1
Federal Reserve Bank of Philadelphia
1
Flower, Lenore Embick
1
Fowler, Philip D.
1
Friends of Hopewell Furnace National Historic Site
1
Gales & Seaton,
1
Goode, Ned
1
Gray, Robert Davis, 1909-
1
Gross, William S.
1
Grubb family
1
Haldeman, Horace L., 1847-1920
1
Hamilton Library and Historical Association of Cumberland County, Carlisle, Pa
1
Historical Society of Pennsylvania
1
Ironmasters' convention, Philadelphia, 1849
1
Keystone View Company
1
Klein, Frederick Shriver, 1904-
1
Lewis, W. David 1931-
1
Loose, John Ward Willson
1
Lovekin Water Heater Company
1
McNair, James Birtley, 1889-
1
Nagy, John C.
1
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