Spatial Coverage
- Manhattan (New York, N.Y.)1
- Menlo Park1
- Michigan1
- Milford1
- Milford (Conn.)1
- Narragansett Bay (R.I.)1
- Narragansett Bay.1
- Nebraska1
- Nevada1
- New England1
- New Haven County (Conn.)1
- New Jersey1
- New York (N.Y.)1
- North America1
- North Atlantic Ocean1
- North Atlantic Ocean.1
- North Carolina1
- North Haven1
- North Haven (Conn.)1
- North Kingstown1
