Archif6405349TeitlDBHSC_T_16_16 - D.B. Hague Slide CollectionLefelItemDisgrifiadColour slide showing bridge near Aberdulais, Swansea Canal, photographed by Douglas Hague, Nov 1975.CyfrwngPhoto.Delweddaun
Archif6438571TeitlDMHC04_007 - Dr Michael Harrison CollectionLefelSub-groupDisgrifiadColour slides showing sites and buildings in Dr Harrison's classification "Canals& Waterways 10080".Cyfrwng1 slide. Photo.Delweddaun
