Creator: R. Welch (Photographer) Date: c.1888 Original Format: Photographic Print Description: Portcoon Cave, Giants Causeway PRONI Ref: D1403_1~056~A Copying and copyright: Please see www.proni.gov.uk/index/research_and_records_held/copying_... For Copy Orders, contact: Email: proni@dcalni.gov.uk For fees and charges see: www.proni.gov.uk/index/about_proni/are_there_any_fees_and...