Columbia subject headings:
Gems--Catalogs and collections--Washington (D.C.)
Hillwood Estate, Museum and Gardens (Washington, D.C.)--Catalogs.
Jewelry--Private collections--Washington (D.C.)--Catalogs.
Post, Marjorie Merriweather--Art collections--Catalogs.
Harvard subject headings:
Princeton subject headings:
Catalogs.
Gems--Catalogs and collections--Washington (D.C.).
Hillwood Estate, Museum and Gardens (Washington, D.C.)--Catalogs.
Jewelry--Private collections--Washington (D.C.)--Catalogs.
Post, Marjorie Merriweather--Art collections--Catalogs.