Columbia subject headings:
Clothing and dress in art--Congresses.
Drawing, French--Congresses.
Theater in art--Congresses.
Harvard subject headings:
Princeton subject headings:
Ballet--Stage-setting and scenery--Pictorial works--Congresses.
Costume--Pictorial works--Congresses.
Drawing, European--Congresses.
Drawing, French--Congresses.
Theaters--Stage-setting and scenery--Pictorial works--Congresses.