
The Nanticoke River corridor serves as the primary artery for this region of Sussex County, anchoring the commercial and residential centers of Seaford and Blades. The landscape reveals a rich history of early industry and community life, marked by industrial landmarks like Hearns Mill, Lightfoots Furnace, and Old Furnace. These sites, along with a high density of religious and burial grounds such as Saint Lukes Cem and Macedonia Cem, point to a long-established settlement pattern where early water-powered mills and ironworks dictated the placement of towns.
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1915 · Seaford
USGS Topo · 1:62,500
1917 · Millsboro
USGS Topo · 1:62,500
1918 · Cedar Creek
USGS Topo · 1:62,500
1918 · Harrington
USGS Topo · 1:62,500
1919 · Cedar Creek
USGS Topo · 1:62,500
1938 · Cedar Creek
USGS Topo · 1:62,500
1938 · Millsboro
USGS Topo · 1:62,500
1944 · Cedar Creek
USGS Topo · 1:62,500
1944 · Millsboro
USGS Topo · 1:62,500
1944 · Seaford
USGS Topo · 1:62,500