
The National Agricultural Research Center and the Horticultural Station dominate the landscape of northern Prince George's County during the mid-1940s, highlighting the region's importance to federal scientific study. This survey reveals a transition from agrarian roots to institutional growth, with significant educational landmarks such as Xaverian College, Friarley Military Academy, and the Ammerdale Normal B M Institute clustered near the Baltimore Ohio railroad line.
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3 editions found
1890 · Mt. Vernon
USGS Topo · 1:125,000
1891 · Mt. Vernon
USGS Topo · 1:125,000
1892 · Laurel
USGS Topo · 1:62,500
1893 · Frederick
USGS Topo · 1:125,000
1894 · Laurel
USGS Topo · 1:62,500
1894 · Frederick
USGS Topo · 1:125,000
1894 · Mt. Vernon
USGS Topo · 1:125,000
1897 · Laurel
USGS Topo · 1:62,500
1897 · Mt. Vernon
USGS Topo · 1:125,000
1899 · Patuxent
USGS Topo · 1:125,000