
Bel Air serves as a primary hub in this late-1940s survey of the borderlands between Maryland and Pennsylvania. The Maryland and Pennsylvania railroad carves a winding path through the northern landscape, connecting the twin settlements of Delta and Cardiff. This region, documented just after the war, reflects a transition from traditional agriculture to a more complex rural economy. Evidence of past industry is found near Dublin, where the map identifies a Talc (Abandoned) mine and a Flint (Abandoned) site, signaling the decline of local mineral extraction.
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2 editions found
1893 · Gunpowder
USGS Topo · 1:62,500
1894 · Baltimore
USGS Topo · 1:62,500
1898 · Tolchester
USGS Topo · 1:125,000
1899 · Baltimore
USGS Topo · 1:62,500
1900 · Havre De Grace
USGS Topo · 1:62,500
1900 · Betterton
USGS Topo · 1:62,500
1900 · Parkton
USGS Topo · 1:62,500
1901 · Belair
USGS Topo · 1:62,500
1901 · Gunpowder
USGS Topo · 1:62,500
1902 · Parkton
USGS Topo · 1:62,500