Columbia subject headings:
Architectural drawing--Illinois--Chicago--20th century.
Historic buildings--Designs and plans.
Illinois Institute of Technology--Students.
Harvard subject headings:
Architectural drawing--20th century--Illinois--Chicago.
Historic buildings--Designs and plans
Illinois Institute of Technology--Students.
Princeton subject headings:
Architectural drawing--20th century--Illinois--Chicago.
Historic buildings--Designs and plans.
Illinois Institute of Technology--Students.