Columbia subject headings:
Authors, Ukrainian--19th century--Correspondence.
Vovchok, Marko, 1834-1907--Correspondence.
Harvard subject headings:
Authors, Ukrainian--19th century--Correspondence.
Vovchok, Marko, 1834-1907. Correspondence
Princeton subject headings:
Authors, Ukrainian--19th century--Correspondence.
Vovchok, Marko, 1834-1907. Correspondence.