Columbia subject headings:
Harvard subject headings:
Hui, Humphrey K.F.--Art collections--Exhibitions.
Snuff boxes and bottles--China--Exhibitions.
Snuff boxes and bottles--Private collections--Exhibitions.
Princeton subject headings:
Hui, Humphrey K.F.--Art collections--Exhibitions.
Snuff boxes and bottles--China--Hong Kong--Exhibitions.
Snuff boxes and bottles--Private collections--Exhibitions.