Columbia subject headings:
Art, Russian--Russia (Federation)--Irkutsk.
Artists--Russia (Federation)--Irkutsk.
Collectors and collecting--Russia (Federation)--Irkutsk.
Harvard subject headings:
Art patronage--Russia (Federation)--Irkutskai͡a gubernii͡a.
Art, Russian--Russia (Federation)--Irkutskai͡a gubernii͡a.
Princeton subject headings: