
The Patapsco River serves as the dividing line between Baltimore, Howard, and Anne Arundel counties, shaping the suburban development of the mid-1950s. At the center of the sheet, the Baltimore Friendship International Airport stands as a major modern infrastructure hub, while older communities like Relay, Elkridge, and Arbutus maintain their distinct identities along the rail corridors of the Baltimore & Ohio RR and Pennsylvania RR.
67 named features on this map. Tap any name to fly to it.
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5 editions found
1892 · Laurel
USGS Topo · 1:62,500
1892 · Ellicott
USGS Topo · 1:62,500
1894 · Ellicott
USGS Topo · 1:62,500
1894 · Laurel
USGS Topo · 1:62,500
1894 · Baltimore
USGS Topo · 1:62,500
1894 · Relay
USGS Topo · 1:62,500
1897 · Laurel
USGS Topo · 1:62,500
1899 · Baltimore
USGS Topo · 1:62,500
1904 · Baltimore
USGS Topo · 1:62,500
1906 · Ellicott
USGS Topo · 1:62,500