Going underground the history of the Stert Street culverts

Welcome to going underground the history of the Stert street culverts in this documentary we are going to explore one of Abingdons best kept secrets the Stert Street culverts and we will be having a brief look at the history of the river Stert itself.
Links to more information on this subject and sources for the documentary:
Even more detail on the culverts
https://www.abingdon.gov.uk/feature-a...
A genral history of Stert Street
https://www.abingdon.gov.uk/history/s...
One of Abingdons oldest houses
https://www.abingdon.gov.uk/history/b...
Any photo I can credit to the original owner I will .where I can not get hold of the original owner of the photo I apologize for using it but I hope you don't mind as Its for educational use.