Sea Isle, NJ — USGS historical 15-minute topo (1919)
by USGS Historical Topo Maps (public domain) · New Jersey, US
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Older edition. This is the 1919 edition from the U.S. Geological Survey. A newer one may have been published since; check the agency's page for current rules and routes before relying on it.

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Where this map covers
Named places on this map
17 named features inside the Sea Isle, NJ — USGS historical 15-minute topo (1919) sheet, from the USGS Geographic Names Information System. Each one links to every map that shows it.
Lakes, springs and falls
- Corson Inlet · bay
- Corson Sound · bay
- Ludlam Bay · bay
- Magnolia Lake · reservoir
- Pennsylvania Harbor · bay
- Princeton Harbor · bay
- Strathmere Bay · bay
- Townsend Sound · bay
- Townsends Inlet · bay
Gaps, arches and other landforms
- Blackman Island · island
- Devils Island · island
- Gull Island · island
- Ludlam Beach · beach
- Peck Beach · beach
- Sedge Island · island
- Seven Mile Beach · beach
- Whale Beach · beach
Elevations are the USGS 3DEP ground elevation at the named point, rounded; a summit's surveyed height can differ a little.
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Version history
Version 1 · Nov 5, 2026 · 6.0 MB