In Airtable’s infinite wisdom, they have hidden this where nobody can find it. First, you have to go into Edit mode (which is also partially hidden in a dropdown menu in the left margin). And then, all the way over in the right margin, click on the tiny little words entitled “All Pages”, even though there is no indication that it does anything and it is also on the wrong side of the screen from where you would expect it to be on.. 

It's here!!! THANKS!