If you are curious about just what is available through NewEnglandAncestors.org and The New England Historical and Genealogical Register, then do not be curious anymore – starting today and going through Wednesday, you will have free access to this Register Database. It includes NEHGS issues back to 1847.
The main site is www.newenglandancestors.org, and if you are getting any kind of errrors, you might want to try back later – chances are their website will be hammered by genealogists who are curious.
I found this while browsing The Legacy Blog