Rock Drill (Jacob Epstein) Rock Drill (Jacob Epstein) Rock Drill (c. 1913–1915) and the associated Torso in Metal from Rock Drill (c. 1913–1916) are Jacob Epstein's most radical sculptures. "Rock Drill" comprises a plaster figure perched on top of an actual rock drill. The combination of an industrial rock drill and the carved plaster figure makes the artwork an example of a "Readymade" created at the same time as Marcel Duchamp's "Bicycle Wheel" (1913). A 1974 reconstruction, by Ken Cook and Ann Christopher, is part of the Birmingham Museum and Art Gallery's collection. "Rock Drill" has been heralded as embodying the spirit of "radical
Philip Hepworth friend of Hepworth. In 1944, Hepworth was appointed the Principal Architect for North-West Europe for the Imperial War Graves Commission (later the Commonwealth War Graves Commission [CWGC]). Other Principal Architects appointed by the Commission to take on the task of designing a new set of memorials and cemeteries after World War II included Sir Hubert Worthington and Sir Edward Maufe. Hepworth designed post-World War II CWGC cemeteries in Normandy, France, as well as in Belgium, the Netherlands and Germany. The CWGC memorials he designed were the Dunkirk Memorial (1957) to the missing of the British Expeditionary Force that fell at