Access to The Atlantic also includes The Atlantic Archive going back to 1857.
Open up the hamburger menu in the upper left and choose "Explore The Atlantic Archive." You can then use keywords to search for articles on a topic or by a specific author. Scroll down further on the page to browse by issues (choose "All Issues" and then select a decade).
Once in an issue, you can read specific articles. Once in an article there is also an option to view the story as a pdf facsimile.