International records / UK National Archives
NIGERIA E. 1:5,000 & 1:2,500 UMUAHIA + appendix : authority for mapping, air photography, general material, extracts, diagrams.
CCS/DOS/298/3 | The Charles Close Society Archives Catalogue.Ordnance Survey International. | Scale: 1:2500 1:5000
No file is held for this record yet. The catalogue entry and the link to where it was published are kept.
