Columbia subject headings:
Architects--France--Biography.
Classicism in architecture--Germany--Baden-Württemberg.
Ixnard, Pierre Michel d', 1723-1795.
Harvard subject headings:
Architects--France--Biography
Classicism in architecture--Germany--Baden-Württemberg.
Ixnard, Pierre Michel d', 1723-1795.
Princeton subject headings:
Architects--France--Biography.
Classicism in architecture--Germany (West)--Baden-Württemberg.
Ixnard, Pierre Michel d', 1723-1795.