Ordeman, John T. "Frank W. Benson's etchings, drypoints and lithographs, an illustrated and descriptive catalogue." Hickok-Bockus, 1994, Summit, New Jersey.
Notes (object):
Trial proof (d). Plumage pattern on tail is completed, shadow on left wing is widened and throat is lightened. Reproduced. Three impressions, signed, on Whatman paper.