Columbia subject headings:
Automobile industry and trade--Michigan--Detroit--History.
Detroit (Mich.)--History.
Factories--Michigan--Detroit--History.
Historic buildings--Michigan--Detroit.
Industrial archaeology--Michigan--Detroit.
Industries--Michigan--Detroit--History.
Harvard subject headings:
Architecture, Industrial--Michigan--Detroit.
Architecture--Michigan--Detroit.
Detroit (Mich.)--History.
Princeton subject headings: