doi:10.7916/d8-vwxr-rg29The world of tomorrow, New York World's FairHare, Elizabeth Sageobjectsthree dimensional objectExhibitions--New York (State)--New York--Pictorial works.Peep shows--Specimens.New York World's Fair (1939-1940 : New York, N.Y.) Pictorial works.New York World's Fair -- (1939-1940 -- New York, N.Y.)A diorama consisting of 6 color-lithographed cardboard leaves, mounted on tissue-paper accordion folds, that give a perspective view through a peep hole of the New York World's Fair of 1939