Columbia subject headings:
City planning--Ohio--Newfields--History.
City planning--United States--Case studies.
New towns--United States--Case studies.
Harvard subject headings:
City planning--Ohio--Newfields--History.
City planning--United States--Case studies
New towns--United States--Case studies.
Princeton subject headings:
Case studies.
City planning--Ohio--Newfields--History.
City planning--United States--Case studies.
New towns--United States--Case studies.