
The Gunpowder Falls river valley anchors this map, carving a winding path through the borderlands of Baltimore and Harford counties. During the mid-20th century, this region transitioned from a collection of dispersed mill towns and rural stations into a more integrated suburban landscape. The transportation network is defined by the Baltimore and Ohio Railroad and the Pennsylvania Railroad, which supported early 20th-century settlements like Long Green Station, White Marsh Station, and Bradshaw Station.
62 named features on this map. Tap any name to fly to it.
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6 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 · 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
1903 · Tolchester
USGS Topo · 1:125,000
1904 · Baltimore
USGS Topo · 1:62,500