External Links
- https://en.wikipedia.org/wiki/Aberpergwm
- https://www.energybuild.co.uk/
- https://www.flickr.com/photos/117785599@N03/15177059894/in/photolist-ndzdzj-p89p9s-pgaMtj-p1HF1B-p1GFk8-phVHB2-qaU5Bf-pvsByE-qaU5zG-qsoxYu-qaU5wA-pvsBAU-qss2e8-qsoxQ3-qqb4Do-qsokMW-qsokSf-qsokQb-pvsBp
- https://www.nmrs.org.uk/mines-map/coal-mining-in-the-british-isles/swales/glynneath/aberpergwm-colliery/
