Sorry to say, the visit didn't happen today, going to try again later this week.
While the shop has been in operation since 1630s the original building is long gone, the tools are now stored in the hobby barn at the house of the new owner of the business (still a steel business, but no blacksmithing), the place was a working blacksmith shop until the late 1970s, I remember hanging out there as a kid.
I'll post some pictures when I get out there, the collection of tools; anvils, swage blocks, blowers and so on is staggering.