Robert M. Coates, "The Art Galleries," The New Yorker, 1950, p. 59
Emily Farnham, Charles Demuth: His Life, Psychology and Works, vol. II, Ph.D. dissertation, Ohio State University, Columbus, Ohio, 1959, no. 571, p. 619
Alvord L. Eiseman, "A Study of the Development of an Artist: Charles Demuth," Ph.D. dissertation, New York University, New York, 1976, no. 293, pp. 495-96, illustrated
Emily Farnham, Charles Demuth: Behind a Laughing Mask, Norman, Oklahoma, 1971, pp. 169-70
William Anthony Rozaitis, "Desire Reduced to a Petal's Span: William Carlos Williams, Charles Demuth and Floral Representation in Late Nineteenth and Early Twentieth Century America," Ph.D. dissertation, University of Minnesota, Minneapolis, 1997, fig. 24, pp. 282-83, 361, illustrated