Dave Cooksey talk to a volunteer about his work recording dippers in the Ebbw Valley including on the site of the former Crumlin Navigation colliery.
This and other audio clips were collected as part of the Crumlin Navigation Oral History Project commemorating fifty years since the colliery closed on 16th September 1967, funded by the Heritage Lottery Fund.
http://www.thecrumlinnavigation.org/