
The Potomac River corridor serves as the central artery for this mid-century survey, dividing Montgomery County, Maryland, from the northern Virginia counties of Loudoun and Fairfax. The northern bank is defined by the engineered path of the Chesapeake and Ohio Canal, with local infrastructure such as the Mill Race near Seneca indicating a landscape still tied to its hydraulic history. Rural crossroads like Darnestown and Quince Orchard are connected by established routes including River Road and Jones Lane, while the presence of the Forestville Sch and several unnamed cemeteries underscores the community-centric development of the era. South of the river, the Leesburg Turnpike provides a primary transit axis through Dranesville and Herndon Junction, amidst a series of island features such as Lowes Island and Sycamore Island that populate the broad river channel.
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4 editions found
16 maps found

1908 Seneca
Montgomery County, MD

1944 Seneca
Montgomery County, MD

1944 Seneca
Montgomery County, MD

1945 Sandy Spring
Montgomery County, MD

1945 Washington East
Montgomery County, MD

1950 Sandy Spring
Montgomery County, MD

1951 Washington East
Montgomery County, MD

1952 Seneca
Montgomery County, MD

1956 Washington East
Montgomery County, MD

1957 Washington East
Montgomery County, MD

1968 Seneca
Montgomery County, MD

1981 Sandy Spring
Montgomery County, MD

1988 Sandy Spring
Montgomery County, MD

1994 Seneca
Montgomery County, MD

2023 Sandy Spring
Montgomery County, MD

2023 Seneca
Montgomery County, MD