Hi Julie, welcome to AnswerBank. No need to start another thread so quickly, just post something like 'anybody help?' by way of the 'Your Answer here' box on your original.
This is the last one that I have to solve and it's driving me NUTS! I looked up everything and anything that I could think of but alas, no luck. I learned a lot about the year 1822 though. :D
The only thing I can come up with, is that there may be some organisation local to you, with the initials NHB that was Established (the "E") in 1822. Does that help?
I have a sneaky suspicion that 1822 might *not* be the year, which is why it's proving so difficult to find the answer. But I've no idea what it could be otherwise.