Ordnance Survey
OS Map of Sheffield & Barnsley: Explorer 278 - Weatherproof Active
Map of Sheffield & Barnsley - OS Explorer Map 278 (Rotherham)
Standard Publication Date: 16/09/2015
Weatherproof Publication Date: 30/01/2020
Weatherproof 'Active' maps add a laminate finish. They are water and damage resistant, and can be used with whiteboard pens.