“Oh Swallow, Swallow.” Inspired by lines from Tennyson’s “The Princess” about a swallow flying south with a message from the poet to his beloved. 1894. Source: liverpoolmuseums.org.uk. In the public domain in the United States because the artist has been dead over 80 years. via https://commons.wikimedia.org/wiki/File:John_Melhuish_Strudwick17.jpg
“Hermes,” illustration in the 1886 “Magazine of Art.” Image capture and formatting by George P. Landow. Collections of the University of Toronto Library and the Internet Archive. Artwork itself in the public domain due to age. via http://www.victorianweb.org/painting/richmondwb/paintings/3.html
“The Storm Spirits.” ca. 1900. Evelyn De Morgan, artist (1855-1919). Collection of the De Morgan Center, London. In the public domain in the United States because the artist has been dead over 70 years. via https://commons.wikimedia.org/wiki/File:The_Storm_Spirits.jpg