Does anyone know when the earliest Map of the US was published?

Nice coincidence...

We watched a repeat of "Antiques Roadshow" last night, one out of Chicago.

One of the features was on just this subject--a feller had a first edition of the first atlas published in the US, from 1822.

Here it is

Worth quite a bit, as you can imagine...

Great site Decal
There are over 10000 maps alone on 1 link And you can zoom right in on them with the browser tool
And there are several other links to other collections

I rather like the panoramas, too...