Columbia subject headings:
Harvard subject headings:
Andreyev, Leonid, 1871-1919--Pictorial works.
Authors, Russian--20th century--Biography
Princeton subject headings:
Andreyev family--Portraits.
Andreyev, Leonid, 1871-1919.
Photography, Artistic--Russia.
Portrait photography--Russia.
Russia--Social conditions--1801-1917.