Quadrilateral Divisions was a grouping of Divisions, originally comprised of Ambulance (male) Divisions, Nursing (female) Divisions, Ambulance Cadet (boys') Divisions, and Nursing Cadet (girls') Divisions.
- Reference
- STJ/SJAB/1/6
- Level of description
- Sub-series
- Extent and medium
- TBC
- Creator
- St John Ambulance Brigade