Columbia subject headings:
American System-Built Homes--Wisconsin--Milwaukee.
Dwellings--Wisconsin--Milwaukee.
Wright, Frank Lloyd, 1867-1959.
Harvard subject headings:
Dwellings--Wisconsin--Milwaukee.
Milwaukee (Wis.)--Buildings, structures, etc.
Usonian houses--Wisconsin--Milwaukee.
Wright, Frank Lloyd, 1867-1959.
Princeton subject headings:
Dwellings--Wisconsin--Milwaukee.
Milwaukee (Wis.)--Buildings, structures, etc.
Usonian houses--Wisconsin--Milwaukee.
Wright, Frank Lloyd, 1867-1959.