A lot of three paintings on paper by Russian Soviet artists. the first: Victor Pivovarov (Russian, Soviet, born 1937) pair of mixed media (ink and crayon) paintings on paper, Body of Moscow Unofficial Art of the 60-70s, 1998; signed lower right; dated lower left; titled upper to the center. Provenance: from the collection of Alexander Glezer. The second: Evgeny Krapivnitsky (Russian Soviet, 1893-1979) sanguine painting on paper depicting an abstract still life, 1972; signed and dated lower right. Evgeny Kropivnitsky, a Russian poet, artist, composer, recognized head of the uncensored Lianozovsky circle in the 1950s - 1960s in Moscow. Viktor Pivovarov Soviet and Russian artist, representative of unofficial art, one of the founders of Moscow conceptualism. One of a kind artwork.