Re-erection of Trilithon lintel, Stonehenge, Wiltshire, 1958. Re-erection of Trilithon lintel 158 by the 60 ton 'Brabazon Crane', the larger of two cranes used to lift stones. The lintel is being lowered and man-handled into its final resting position on upright stones 57 and 58. Photographed by R J C Atkinson, January 1958