 Now best known as a sculptor, Aitken would go on to create both the Victory figure atop the Dewey Monument, in San Francisco's Union Square, and the figures, above the inscription "Equal Justice Under Law," that preside over the famous entrance to the U.S. Supreme Court Building.Aitken's design was in use from 1900 until sometime in the early to mid 1930s.Sometime in the 1930s, the Aitken design was replaced with a design the featured different artwork and introduced several more colors.