Closeup image from a pdf found on the website of photographer Jeremy Liebman. The typeface is called “Jolly”. Have not found more information so far, but the design of the magazine was handled by (type)designer Ray O’ Meara – you could try and ask him for more info!
From the It’s Nice That website:
It’s Nice That No.7 has undergone a sparkling – and in some places quite dramatic – redesign. The changes come courtesy of our new design steward Ray O’Meara, an RCA graduate, former Kilimanjaro designer and current The White Review art director, who’s experience and talent have combined to create an object at once beautiful and accessible.