Disgrifiad
Moel Hiraddug Camp, Flintshire; collection of material comprising black and white negatives; card index; 1979 correspondence between Chris Houlder and Graeme Guilbert; extensive collection of black and white photographs showing 1954 excavation and correspondence between Chris Houlder and Clwyd Record Office regarding Mr Houlder's excavation records; preliminary notes and drawings; correspondence relating to finds;
