Lake Erie dominates this coastal survey, which captures the shifting shoreline of the Presque Isle peninsula in the early 21st century. The map illustrates the narrow northern extent of Presque Isle Bay, where the land curves inward at the landmark known as Big Bend. This area represents a critical maritime interface for Pennsylvania, showing the delicate topography of the spit as it protects the harbor. The limited terrestrial features highlight the environmental focus of this particular quadrangle, emphasizing the bathymetry and shoreline geometry of the Great Lakes region rather than inland development.
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This is the sole edition of this map. No revisions or reprints were ever made.
1899 · Erie
USGS Topo · 1:62,500
1900 · Erie
USGS Topo · 1:62,500
1900 · Fairview
USGS Topo · 1:62,500
1950 · Erie
USGS Topo · 1:250,000
1957 · Fairview
USGS Topo · 1:24,000
1957 · Erie South
USGS Topo · 1:24,000
1957 · Swanville
USGS Topo · 1:24,000
1957 · Erie North
USGS Topo · 1:24,000
1959 · Erie
USGS Topo · 1:250,000
1965 · Erie
USGS Topo · 1:250,000