# Milestone At National Grid Reference So 550213

> milestone in Marstow, Herefordshire, England, UK

**Wikidata**: [Q26509665](https://www.wikidata.org/wiki/Q26509665)  
**Source**: https://4ort.xyz/entity/milestone-at-national-grid-reference-so-550213


## References

1. National Heritage List for England
2. [Heritage Gateway](https://www.heritagegateway.org.uk/Gateway/Results_Single.aspx?uid=3389627&resourceID=1972)
3. [Archaeology Data Service](https://archaeologydataservice.ac.uk/archsearch/record?titleId=3389627)
4. Historic Milestone Society Database
5. [Historic Milestone Society Database](http://archaeologydataservice.ac.uk/archsearch/record.jsf?depositorId=HF_HFMNA13&collectionId=1972)