Columbia subject headings:
Harvard subject headings:
Calligraphy, Chinese--History--20th century--Catalogs.
Painting, Chinese--20th century--Catalogs
Rong bao zhai (Beijing, China)--Catalogs.
Princeton subject headings:
Calligraphy, Chinese--History--20th century--Private collections--Catalogs.
Calligraphy--Private collections--China--Beijing--Catalogs.
Catalogs.
Painting, Chinese--20th century--Private collections--Catalogs.
Painting--Private collections--China--Beijing--Catalogs.