June 23, 2020Swann CommunicationsIllustration Art Illustration Art: Upcoming Highlights At Auction July 16, 2020 Read more about Illustration Art: Upcoming Highlights At Auction July 16, 2020 This wide-ranging sale is led by an iconic work by N.C. Wyeth, and followed by illustrations by Hilary Knight, Leslie Ragan, Howard Pyle, Edward Gorey, Erté, and others.