Lake St. Francis dominates the southern landscape of this 2019 survey, representing a significant widening of the St. Lawrence River. The international boundary between the Canada and the United States passes through the southern waters of the lake, cutting across several small islands and shoals. This hydrographic study emphasizes the drainage patterns and wetlands surrounding the lake, providing a contemporary view of the borderlands north of Hogansburg. The terrain is characterized by numerous small tributaries flowing south towards the St. Lawrence, illustrating the complex hydrology of the Franklin County and Ontario border region.
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This is the sole edition of this map. No revisions or reprints were ever made.
1906 · Massena
USGS Topo · 1:62,500
1907 · Massena
USGS Topo · 1:62,500
1915 · Moira
USGS Topo · 1:62,500
1917 · Moira
USGS Topo · 1:62,500
1942 · Barnhart Island
USGS Topo · 1:24,000
1943 · Barnhart Island
USGS Topo · 1:31,680
1944 · Moira
USGS Topo · 1:62,500
1946 · Raquette River
USGS Topo · 1:24,000
1948 · Ogdensburg
USGS Topo · 1:250,000
1951 · Ogdensburg
USGS Topo · 1:250,000