James McNeill Whistler - A Symphony (from "Vanity Fair")

He was averse to sentimentality and moral allusion in painting, and was a leading proponent of the credo "art for art's sake". His famous signature for his paintings was in the shape of a stylized butterfly possessing a long stinger for a tail. The symbol was apt, for it combined both aspects of his personality—his art was characterized by a subtle delicacy, while his public persona was combative. Finding a parallel between painting and music, Whistler entitled many of his paintings "arrangements", "harmonies", and "nocturnes", emphasizing the primacy of tonal harmony. His most famous painting is "Arrangement in Grey and Black No. 1" (1871), commonly known as Whistler's Mother, the revered and oft-parodied portrait of motherhood. Whistler influenced the art world and the broader culture of his time with his artistic theories and his friendships with leading artists and writers.

Alois Senefelder, the inventor of lithography, introduced the subject of colored lithography in 1818. Printers in other countries, such as France and England, were also started producing color prints. The first American chromolithograph—a portrait of Reverend F. W. P. Greenwood—was created by William Sharp in 1840. Chromolithographs became so popular in American culture that the era has been labeled as "chromo civilization". During the Victorian times, chromolithographs populated children's and fine arts publications, as well as advertising art, in trade cards, labels, and posters. They were also used for advertisements, popular prints, and medical or scientific books.