Related Literature
V.D. Coke, Nordfeldt, The Painter, Albuquerque, 1972, p. 124, fig. 64
S. Hunter, B.J.O. Nordfeldt: An American Expressionist, Princeton, 1984, p. 80, illus.

The frame for this painting was hand-carved by the artist.
A related work, painted in 1948, entitled Movement is in the collection of The Metropolitan Museum of Art.