Author
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Dieffenbach, Susan
1
Dubbs, J. H. 1838-1910
1
Eggert, Gerald G.
1
Elise Willing Balch Collection
1
Evans, Griffith
1
Ewing, Sarah W. R.
1
Federal Reserve Bank of Philadelphia
1
Flower, Lenore Embick
1
Fowler, Philip D.
1
Friends of Hopewell Furnace National Historic Site
1
Fritz, John, 1822-1913
2
Gales & Seaton,
1
Gates, Frederick Taylor, 1853-1929
1
Gemmell, Alfred, 1916-
2
General Convention of the Friends of Domestic Industry New York, N.Y.)
1
Goode, Ned
1
Graham, Daniel A.
4
Graham, Daniel A., 1948-
17
Gramm, Bertha Sue
1
Gray, Robert Davis, 1909-
1
Great Britain Iron Manufacturers
1
Griffen, John, 1812-1884
2
Grittinger, Henry C.
1
Gross, William S.
1
Grubb family
1
Haldeman, Horace L., 1847-1920
2
Hamilton Library and Historical Association of Cumberland County, Carlisle, Pa
1
Hanson, Kenneth R.
1
Harte, Charles Rufus, 1907-
1
Hartley, E. N.
1
Hartshorne, Ellen Sahlin 1895-1988
1
Hartshorne, Richard 1888-1975
1
Heindel, Ned D.
1
Hensel, W. U. 1851-1915
1
Hetrick, Calvin W.
1
Historical Society of Pennsylvania
1
Hoenstine, Floyd G.
1
Ironmasters' convention, Philadelphia, 1849
1
Kamoie, Laura Croghan
1
Keefer, Horace Andrew
2
Keith, Herbert Cary
1
Keystone View Company
1
Klein, Frederick Shriver, 1904-
1
Kurjack, Dennis C.
2
Lancaster County Historical Society (Pa.)
1
Lebanon County Historical Society (Pa.)
1
Lesley, J. P. 1819-1903
1
Lewis, W. David 1931-
1
Loose, John Ward Willson
1
Lovekin Water Heater Company
1
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