The Museum of Family History ( http://www.museumoffamilyhistory.com/) has no walls, you can't drive there to visit, and even if you did, finding a proper parking space would be impossible, because the museum exists only in cyberspace. Its goal is simple, To Honor and Preserve the Memoryof Our Jewish Families and Culture for the Present and Future Generations.
The museum has an incredible collection of records for family research. Some of the records include histories of communities, cemetery collections, memorials of those who died in the Holocaust, and so much more. It is truly an incredible resource for anyone with Jewish ancestry, regardless of country of origin.