I am involved with www.waymarking.com a spinoff of www.geocaching.com. At the link below I have posted over 50 waymarks for Historic places in NJ, many in Burlington County. I know there are many more places. A number of them are plaques on the homes of our ancestors - yes they must have a plaque placed by some historical or governmental entity declaring them "historic". Hopefully this will be a new way to find some historic family members house. I just put a dozen or so within Burlington City on the website. A couple were for kin. http://www.waymarking.com/waymarks/default.aspx?f=-1&DCTGUID=528f7320-6310-419 5-aed0-f1a10e030049 If you know of any drop me an email with suggested sites - give me who's name is on the plaque, an address and directions please. I will be away from my email until April 4th - so take your time and don't interpret my lack of response as ignoring you. Bill Abrams