Columbia subject headings:
Architecture--United States--History--20th century.
Architecture--United States.
Bunshaft, Gordon, 1909-1990--Criticism and interpretation.
Skidmore, Owings & Merrill--Employees.
Harvard subject headings:
Architecture--United States
Architecture--United States--History--20th century
Architecture--United States--History--20th century.
Bunshaft, Gordon, 1909---Criticism and interpretation.
Bunshaft, Gordon, 1909-1990--Criticism and interpretation.
Skidmore, Owings & Merrill--Employees.
Princeton subject headings:
Architecture--United States--History--20th century.
Architecture--United States.
Bunshaft, Gordon, 1909-1990--Criticism and interpretation.
Skidmore, Owings & Merrill--Employees.