
The Monocacy River winds through the heart of Frederick County, anchoring a landscape defined by its early 20th-century transportation network. At the center of this 1909 survey, Frederick serves as a critical junction for the Northern Central RR, Frederick RR, and numerous turnpikes like the Emmitsburg Turnpike. The map captures the social and agricultural infrastructure of the era, from the Montevue Almshouse northwest of the city to the mills and small settlements dotting the riverbanks.
87 named features on this map. Tap any name to fly to it.
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9 editions found
1884 · Harpers Ferry
USGS Topo · 1:125,000
1891 · Harpers Ferry
USGS Topo · 1:125,000
1893 · Frederick
USGS Topo · 1:125,000
1893 · Harpers Ferry
USGS Topo · 1:125,000
1894 · Frederick
USGS Topo · 1:125,000
1908 · Middletown
USGS Topo · 1:48,000
1908 · Rockville
USGS Topo · 1:62,500
1908 · Seneca
USGS Topo · 1:62,500
1908 · Ijamsville
USGS Topo · 1:62,500
1909 · Mount Airy
USGS Topo · 1:62,500