The Hunting of the Snark the illustrations needed three months to be complete. By the time Holiday had completed the sketches and sent them to Carroll, Carroll had already created a new fit requiring an illustration. They worked this way until Holiday had created nine illustrations as well as the front cover and the back cover of the book. Thus, among the ten illustrations shown below, one illustration is not by Henry Holiday. The "Ocean Chart" is typographic art whereas electrotypes made from Joseph Swain's woodblock engravings were used to print Henry Holiday's illustrations. There is no depiction of the Snark, nor of Boots. However,
A Dream of the Past: Sir Isumbras at the Ford of Lewis Carroll has been sourced to paintings: "The White Knight echoes Millais's "Sir Isumbras at the Ford". " A Dream of the Past: Sir Isumbras at the Ford A Dream of the Past: Sir Isumbras at the Ford (1857) is a painting by John Everett Millais depicting a medieval knight helping two young peasant children over a swollen river. The children are carrying heavy burdens of wood for winter fuel. Though the title refers to the medieval poem "Sir Isumbras", the painting does not illustrate a scene from the original text. However Millais's friend, the writer Tom Taylor, wrote