You are here: Home>Search Search Currently displaying: 1 result You've searched for: Collection: "North Craven Historical Research Group" xSubject: "Mineral Extraction and Processing" x Search term Filter by Collection North Craven Historical Research Group (1) Filter by Subject Mineral Extraction and Processing (1)Transport (1) Filter by Place Helwith Bridge (1) Filter by Format Photograph (1) Sort by: RelevanceTitleOldestNewest Helwith Bridge Quarries NCR/001/013/016 Set of two undated polychrome photographs of the railway at Helwith Bridge quarries.