Archimedes Aristedes Michael Giacomantonio (January 17, 1906 – October 19, 1988) was an American sculptor. He was also known as Jock Manton, a corruption of his surname. During his career he was commissioned to create works in Hudson County, New Jersey, Washington, D.C., and in other public and private spaces across the United States. He was known for his busts of noted figures and small-scale figures as well as medallions for the Franklin Mint.