Columbia subject headings:
Moravian architecture--Pennsylvania--Bethlehem.
Moravian architecture--United States.
Harvard subject headings:
Moravian architecture--Pennsylvania--Bethlehem.
Moravian architecture--United States.
Princeton subject headings:
Architecture, Modern--18th century.
City planning--United States--History--18th century.
Moravian architecture--Pennsylvania--Bethlehem.
Moravian architecture--United States.