Columbia subject headings:
Fundación Mapfre--Photograph collections--Exhibitions.
Photograph collections--Spain--Madrid--Exhibitions.
Photography, Artistic--Exhibitions.
Strand, Paul, 1890-1976--Exhibitions.
Harvard subject headings:
Fundación Mapfre--Photograph collections--Exhibitions.
Photograph collections--Spain--Madrid--Exhibitions.
Photography, Artistic--Exhibitions.
Strand, Paul, 1890-1976--Exhibitions.
Princeton subject headings:
Fundación Mapfre--Photograph collections--Exhibitions.
Photograph collections--Spain--Madrid--Exhibitions.
Photography, Artistic--Exhibitions.
Strand, Paul, 1890-1976--Exhibitions.