Warwick Iron Furnace, Chester County, PA
1803-05-06
1803-05-06
1811
1811
1811-10-10
circa 1804-1806
circa 1802
circa 1801
circa 1801
circa 1801
1802
1802
1802
1802
circa 1801-1802
circa 1801
1806-08-04
circa 1801
circa 1806
1806-08-21
1806
circa 1800-1820
1815-04-11
1818
1819-01-07
circa 1818
circa 1819
1797
circa 1825
circa 1835-1850
circa 1825
circa 1820s
circa 1825
circa 1820-1830
1819
1790-1810
1830-1835
circa 1815
2000
2000
1785-1792
circa 1800-1820
1995
1803
1845-1870
circa 1800
circa 1800-1850
ca. 1839-1870
1815
1800-1805
1795-1815
1810-1819
circa 1815-1819
circa 1820-1830
1846
1846
1853
circa 1813
circa 1813
circa 1795
1857