Columbia subject headings:
Chicago (Ill.)--Pictorial works.
Chicago Board of Trade Building (Chicago, Ill.)--Pictorial works.
Chicago City Hall (Chicago, Ill.)--Pictorial works.
Chicago Union Station--Pictorial works.
Hotels--Illinois--Chicago--Pictorial works.
Marshall Field & Company--Pictorial works.
McVicker's Theatre--Pictorial works.
Monuments--Illinois--Chicago--Pictorial works.
Municipal buildings--Illinois--Chicago--Pictorial works.
Office buildings--Illinois--Chicago--Pictorial works.
Palmer House (Chicago, Ill.)--Pictorial works.
Parks--Illinois--Chicago--Pictorial works.
Railroad stations--Illinois--Chicago--Pictorial works.
Theaters--Illinois--Chicago--Pictorial works.
Harvard subject headings:
Chicago (Ill.)--Pictorial works
Chicago Board of Trade Building (Chicago, Ill.)--Pictorial works.
Chicago City Hall (Chicago, Ill.)--Pictorial works.
Chicago Union Station--Pictorial works.
Hotels--Illinois--Chicago--Pictorial works.
Marshall Field & Company--Pictorial works.
McVicker's Theatre--Pictorial works.
Monuments--Illinois--Chicago--Pictorial works.
Municipal buildings--Illinois--Chicago--Pictorial works.
Office buildings--Illinois--Chicago--Pictorial works.
Palmer House (Chicago, Ill.)--Pictorial works.
Parks--Illinois--Chicago--Pictorial works.
Railroad stations--Illinois--Chicago--Pictorial works.
Theaters--Illinois--Chicago--Pictorial works.
Princeton subject headings:
Chicago (Ill.)--Pictorial works.
Chicago Board of Trade Building (Chicago, Ill.)--Pictorial works.
Chicago City Hall (Chicago, Ill.)--Pictorial works.
Chicago Union Station--Pictorial works.
Hotels--Illinois--Chicago--Pictorial works.
Marshall Field & Company--Pictorial works.
McVicker's Theatre--Pictorial works.
Monuments--Illinois--Chicago--Pictorial works.
Municipal buildings--Illinois--Chicago--Pictorial works.
Office buildings--Illinois--Chicago--Pictorial works.
Palmer House (Chicago, Ill.)--Pictorial works.
Parks--Illinois--Chicago--Pictorial works.
Railroad stations--Illinois--Chicago--Pictorial works.
Theaters--Illinois--Chicago--Pictorial works.