
The Patapsco River carves a deep, winding course through this central Maryland landscape, serving as a natural boundary for Baltimore, Carroll, and Howard counties. The early 20th-century transportation network is defined by a dense web of turnpikes including the Liberty Turnpike and Reisterstown Turnpike, alongside the critical corridors of the Western Maryland RR and Baltimore & Ohio RR.
107 named features on this map. Tap any name to fly to it.
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6 editions found
1892 · Laurel
USGS Topo · 1:62,500
1892 · Ellicott
USGS Topo · 1:62,500
1893 · Frederick
USGS Topo · 1:125,000
1894 · Ellicott
USGS Topo · 1:62,500
1894 · Laurel
USGS Topo · 1:62,500
1894 · Baltimore
USGS Topo · 1:62,500
1894 · Frederick
USGS Topo · 1:125,000
1894 · Relay
USGS Topo · 1:62,500
1897 · Laurel
USGS Topo · 1:62,500
1899 · Baltimore
USGS Topo · 1:62,500