So we add Two Harbors to the list and here's what we have so far -

Cove Point, MD; Two Harbors, MN; Sand Island, AL; a SC light (probably Georgetown) Brandywine Shoals, DE plus a California light (someone thought Point Reyes) and either a Wisconsin or Michigan light (per the webmaster's hint).

We've almost got them all (7 of 9) but one has got to think there will be a New England light in the group. Previous hints, maybe Connecticut?

Now if we can just get some of the photos of the AP's on-line....