Columbia subject headings:
Children--Portraits.
Levitt, Helen.
New York (N.Y.)--Pictorial works.
Photography, Artistic.
Harvard subject headings:
Children--Portraits
Levitt, Helen.
New York (N.Y.)--Pictorial works
Photography, Artistic.
Princeton subject headings:
Children--Portraits.
Levitt, Helen.
New York (N.Y.)--Description and travel.
New York (N.Y.)--Pictorial works.
Photography, Artistic.
Portraits.