The New York Historical Society has an upcoming event, “Superheroes in Gotham” that includes, according the the website CBR, a Superman cartoon by Mort Gerberg. For more New Yorker Superman cartoons (and Batman) by a variety of the magazine’s artists go The New Yorker‘s Cartoon Bank site and type in your preference in the search box. At last look, there were a little over 60 Superman cartoons to be found on the site and just over 20 Batman cartoons (remember, the site isn’t all-inclusive of the magazine’s cartoon archive).
For more information on the exhibit: