Helen Levitt and Roger Mayne, Vintage Street Photographs, Stephen Daiter Gallery (Chicago), Folded Card, 1998

Front: New York, 1938 by Helen Levitt

Inside: Children in a Bombed Building, 1954 by Roger Mayne

Size: 4.75 x 6.25 inches (folded) 4.75 x 12.5 inches (unfolded)