Columbia subject headings:
Artists' preparatory studies--France--Catalogs.
Prud'hon, Pierre-Paul, 1758-1823--Catalogs.
Harvard subject headings:
Artists' preparatory studies--France--Catalogs.
Prud'hon, Pierre-Paul, 1758-1823--Catalogs.
Princeton subject headings:
Prud'hon, Pierre-Paul, 1758-1823--Catalogs.