TY - BOOK ED - Institution of Mechanical Engineers (Great Britain). TI - Big Ben: its engineering past and future PY - 1981///] CY - London PB - Institution of Mechanical Engineers KW - Big Ben (Tower clock) KW - Tower clocks KW - England KW - London KW - History KW - Westminster (London Borough) KW - Government buildings: Palace of Westminster KW - Big Ben KW - Clocks KW - Engineering aspects KW - Institution of Mechanical Engineers KW - McKay Chris KW - specific UK-London clock movement technical KW - Floor clock N1 - Cover title; Includes bibliographical references ER -