The South Branch Patapsco River and its numerous tributaries define the landscape of this Maryland corridor as it appeared in the early 21st century. The map illustrates a densely settled region transitioning between Sykesville and Eldersburg, where historic centers like Marriottsville and Woodstock are surrounded by modern residential estates such as Patapsco Estates and River Park Estates.
216 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
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 · Frederick
USGS Topo · 1:125,000
1897 · Laurel
USGS Topo · 1:62,500
1906 · Ellicott
USGS Topo · 1:62,500
1907 · Laurel
USGS Topo · 1:62,500
1908 · Patapsco
USGS Topo · 1:125,000