April 1987 - Construction of the Penarth Marina - A photograph of the Basin looking towards the south-west arched wall in the vicinity of where the two original coal tips were located. Note the sheer quantity of sedimentation in comparison to the Collins photograph '1865 - Double drop in the basin.' [1292] - [599] [archive ref : DXPD-6-8] [see also : The construction of the dock . . . ]