Columbia subject headings:
Architectural drawing--20th century--Exhibitions.
Architecture--Designs and plans--Exhibitions.
Hejduk, John, 1929-2000--Exhibitions.
Harvard subject headings:
Architectural drawing
Architecture, Modern--20th century--Designs and plans
Conceptual art
Hejduk, John, 1929-2000--Exhibitions.
Princeton subject headings:
Architectural drawing--20th century--Exhibitions.
Architecture--Designs and plans--Exhibitions.
Hejduk, John, 1929-2000--Exhibitions.