Columbia subject headings:
Aesthetics--Congresses.
Miniature art--Congresses.
Small art works--Congresses.
Harvard subject headings:
Aesthetics, Modern--History--Congresses.
Miniature art--Appreciation--Congresses.
Miniature art--History--Congresses.
Small art works--History--Congresses.
Princeton subject headings:
Aesthetics, Modern--History--Congresses.
Miniature art--Appreciation--Congresses.
Miniature art--History--Congresses.
Small art works--History--Congresses.