https://britishphotohistory.ning.com/photo/severn-crossing?context=contributor&memberName=18koclhxmz71n
Severn Crossing - Photos - British Photographic History
Jan 12, 2015 - Albumen print from wet collodion negative, whole plate, 2014.
severn crossingphotosbritishphotographichistory
https://www.coastalmonitoring.org/realtimedata/?chart=106&tab=download&disp_option=
National Network of Regional Coastal Monitoring Programmes - Second Severn Crossing
second severn crossingnational networkregionalcoastalmonitoring
https://coastalmonitoring.org/realtimedata/?user_indate=07-09-2026&range=default&chart=106&tab=tides&disp_option=&datum=chart
National Network of Regional Coastal Monitoring Programmes - Second Severn Crossing
second severn crossingnational networkregionalcoastalmonitoring