Patron at McHenry asked for the paper version of the National Atlas of the U.S.
It is in the S&E Oversize Atlas collection outside the Map Room. G 1200 .N3
There was never an updated paper version published.
To see its bib record, you must search the full 6-word title spelled out.
The old paper version is online at http://memory.loc.gov/ammem/gmdhtml/census.html
They now issue individual paper maps and call them part of the Nat Atlas. We receive those via depository. We catalog them individually. In CruzCat search "national atlas" [title] to see them.
The new National Atlas is electronic-only at: http://www.nationalatlas.gov/