The recently published 'Copperopolis' has tabulated details of 33 platerails found in the Swansea Valley with a discussion of whether John Morris's rails of 1779 ordered from Coalbrookdale were iron plate or edge rails. ****************************************************************** Stephen Hughes Head of Survey RCAHMW Plas Crug Aberystwyth Ceredigion SY23 1NJ Tel: 01970 621215 Fax: 01970 627701