
Brandywine Creek carves a winding path through this mid-century landscape, serving as a geographic anchor for the numerous Du Pont family estates and industrial research facilities that define northern New Castle County. The map reveals the sophisticated infrastructure of the era, from the Du Pont Experimental Station near Rockland to the sprawling Winterthur Museum and Gardens and the Du Pont Airport. The transition from the rural hills of Chadds Ford and Cossart in Pennsylvania to the intensifying suburban development of Wilmington is clearly visible.
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2 editions found
1890 · Salem
USGS Topo · 1:62,500
1894 · Chester
USGS Topo · 1:62,500
1896 · Chester
USGS Topo · 1:62,500
1898 · Salem
USGS Topo · 1:62,500
1898 · Chester
USGS Topo · 1:62,500
1901 · Camden
USGS Topo · 1:125,000
1901 · West Chester
USGS Topo · 1:62,500
1904 · West Chester
USGS Topo · 1:62,500
1904 · Wilmington
USGS Topo · 1:62,500
1906 · Wilmington
USGS Topo · 1:62,500