artist-kandinsky:

Panel for Edwin R. Campbell No. 4, Vasily Kandinsky, 1914, MoMA: Painting and Sculpture

Nelson A. Rockefeller Fund (by exchange)
Size: 64 ¼ x 48 ¼" (163 x 122.5 cm)
Medium: Oil on canvas

http://www.moma.org/collection/works/79452