This historical map portrays the area of Seneca in 2011, primarily covering Gaithersburg as well as portions of Lowes Island, Darnestown, and Dranesville. Featuring a scale of 1:24,000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Seneca region at the time. Published in 2011, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1890 · Mt. Vernon
USGS Topo · 1:125,000
1891 · Mt. Vernon
USGS Topo · 1:125,000
1893 · Frederick
USGS Topo · 1:125,000
1894 · Frederick
USGS Topo · 1:125,000
1894 · Mt. Vernon
USGS Topo · 1:125,000
1897 · Mt. Vernon
USGS Topo · 1:125,000
1900 · Washington
USGS Topo · 1:62,500
1908 · Rockville
USGS Topo · 1:62,500
1908 · Seneca
USGS Topo · 1:62,500
1915 · Fairfax
USGS Topo · 1:62,500