
The Potomac River serves as the central artery of this mid-1940s landscape, marking the historic boundary between Maryland and Virginia. Along its northern bank, the Chesapeake and Ohio Canal winds past landmarks like Blockhouse Point and a series of river islands including Watkins Island and Katie I. The Maryland side is defined by the drainage systems of Seneca Creek and Muddy Branch, supporting small upland settlements like Quince Orchard, Darnestown, and Travilah.
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2 editions found
24 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
2011 Sandy Spring
Montgomery County, MD
2011 Seneca
Montgomery County, MD
2014 Sandy Spring
Montgomery County, MD
2014 Seneca
Montgomery County, MD
2016 Sandy Spring
Montgomery County, MD
2016 Seneca
Montgomery County, MD
2019 Sandy Spring
Montgomery County, MD
2019 Seneca
Montgomery County, MD

2023 Sandy Spring
Montgomery County, MD

2023 Seneca
Montgomery County, MD