Columbia subject headings:
Harvard subject headings:
Cardona, Julián, 1960-2020--Exhibitions.
Illegal immigration--Mexican-American Border Region--Pictorial works.
Immigrants--Mexican-American Border Region--Pictorial works.
Mexicans--Mexican-American Border Region--Pictorial works.
Noncitizens--Mexican-American Border Region--Pictorial works.
Photography, Artistic--Exhibitions
Princeton subject headings:
Cardona, Julián--Exhibitions.
Illegal aliens--Mexican-American Border Region--Pictorial works.
Immigrants--Mexican-American Border Region--Pictorial works.
Mexicans--Mexican-American Border Region--Pictorial works.
Photography, Artistic--Exhibitions.