Columbia subject headings:
Clarke, Edith, 1861-1941--Art collections--Exhibitions.
Clarke, Stephenson R., 1862-1948--Art collections--Exhibitions.
Portrait miniatures--Exhibitions.
Harvard subject headings:
Clarke, Edith, 1861-1941--Art collections--Catalogs.
Clarke, Stephenson R., 1862-1948--Art collections--Catalogs.
Portrait miniatures, European--Catalogs.
Scottish National Portrait Gallery--Catalogs.
Princeton subject headings:
Clarke, Edith, 1861-1941--Art collections--Exhibitions.
Clarke, Stephenson R., 1862-1948--Art collections--Exhibitions.
Portrait miniatures--Exhibitions.