A PAIR OF WORKS BY NINA OSIPOVNA KOGAN (RUSSIAN 1889-1942) comprising:
a) Talmud Reader, 1926, India ink and colored pencil on paper, 19 x29 cm (7 1/2 x 11 3/8 in.), signed and dated lower right b) A Conversation, 1929, watercolor and India ink on paper, 21.2 x 14.2 cm (8 3/8 x 5 5/8 in.), signed lower center