James McNeill Whistler, “Stéphane Mallarmé,” lithograph. Portrait frontispiece for Vers et Prose, 1892. Public domain, via The Metropolitan Museum of Art, Harris Brisbane Dick Fund,…
Photograph of Ella D’Arcy. The Bookman, Dec. 1895. Public Domain.
Élie Reclus. Photograph by Paul Nadar, no date. Digitally retouched, Wikimedia Commons.
Chas W. Dalmon. Photograph by Frederick Evans, 1900. Photo courtesy of Stedelijk Museum Amsterdam.
Nellie Syrett (Helen Thorp). Undated Photograph. Courtesy of Osborne Collection, Toronto Public Library.
Dom Bruno Destrée (Olivier Georges Destrée), photograph taken before 1919, Wikimedia Commons
John Arthur Thomson (1861–1933). Photograph, 1922. Public domain, via Wikimedia Commons.
“Dante Gabriel Rossetti”. Self-Portrait circa 1870. Watercolour and Ink. 3 7/8 in. x 3 1/8 in. (98 mm x 79 mm). © National Portrait Gallery,…
“Ethel Reed”. Photograph by Frances Benjamin Johnston, 1890. Frances Benjamin Johnston Collection, Library of Congress, via Wikimedia Commons. Public Domain.
W. Somerset Maugham, (University of Washington). Public domain, via Wikimedia Commons.