Rock Drill (Jacob Epstein) with its straining to one purpose, is a vivid illustration of the greatest function of life.' In 1940, however, recalling the horrors of the 1914–18 war in the context of the Second World War, Epstein reinterpreted the sculpture much more negatively: Study for Rock Drill (c. 1913) is a × charcoal drawing by Epstein which is part of The Garman Ryan Collection at The New Art Gallery Walsall. Whilst the exact date of the sketch is unknown, because it is a preparatory study for Epstein's full sculpture "Rock Drill", it has been dated to 1913. Epstein dismantled the original sculpture:
Peter Epstein Peter Epstein Peter Coleman Epstein (born January 18, 1967, Eugene, Oregon) is an American jazz saxophonist. Epstein learned clarinet as a youth from his father, Ed Epstein, who played saxophone, but picked up his father's instrument in his teens, playing in high school ensembles. While attending the California Institute of the Arts, Epstein studied improvisation and composition with bassist Charlie Haden, flautist James Newton, and clarinetist John Carter, concurrently exploring West African music and dance, North and South Indian classical music and Balkan folk music. He graduated from the California Institute of the Arts with a degree in music in