Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6198043TeitlDS2007_287 - Investigators' Digital PhotographyLefelBatchDisgrifiadDigital photographic survey of Horseshoe Falls Canal Maintenance Shed and Mess, by Stephen Hughes, 15/07/2007.CyfrwngPhoto.Delweddauy