Five Mile Point Light
- Photo plus information on lighthouse which is now the centerpiece of Lighthouse Park.
- http://www.ipl.org/div/light/ATL/FiveMilePt.html

Five Mile Point (Old New Haven) Lighthouse
- Color photograph and data from the National Park Service Inventory of Historic Light Stations.
- http://www.cr.nps.gov/maritime/light/fivemile.htm

Southwest Ledge (New Haven Breakwater) Lighthouse
- Black and white photograph and data from the National Park Service Inventory of Historic Light Stations.
- http://www.cr.nps.gov/maritime/light/swledge.htm

Southwest Ledge Light
- Historical information, vintage and contemporary photos plus data on lighthouse which was established in 1877.
- http://lighthouse.cc/southwestledge/index.html

Sperry (Outer Breakwall) Light
- Historical information, photos and data on lighthouse which was severely damaged several times and ultimately replaced by a skeleton tower.
- http://www.lighthouse.cc/sperry/

Southwest Ledge (New Haven Breakwater) Light
- Black and white photo of light station established in 1877 and still operational.
- http://www.uscg.mil/hq/g-cp/history/WEBLIGHTHOUSES/southwestledge.JPG

Five Mile Point (Old New Haven) Light
- Black and white photo of station established in 1805 and deactivated in 1877.
- http://www.uscg.mil/hq/g-cp/history/WEBLIGHTHOUSES/newhavenharbor.JPG

Five Mile Point (New Haven Harbor) Light
- Historical information, photos and data on the lighthouse built on land which was a battle site in the American Revolution.
- http://lighthouse.cc/newhaven/index.html