Ordnance Survey
OS Map of Thetford & Diss: Landranger 144 - Weatherproof Active
Thetford & Diss (inc. Breckland & Wymondham) map - OS Landranger 144
Standard Publication Date: 04/07/2019
Weatherproof Publication Date: 06/09/2019
Weatherproof 'Active' maps add a laminate finish. They are water and damage resistant, and can be used with whiteboard pens.