Ordnance Survey
OS Map of Loch Lomond South: Explorer OL38 - Weatherproof Active
Map of Loch Lomond South - OS Explorer Map OL 38 (Dumbarton & Helensburgh Drymen & Cove)
Standard Publication Date: 29/10/2021
Weatherproof Publication Date: 10/10/2022
Weatherproof 'Active' maps add a laminate finish. They are water and damage resistant, and can be used with whiteboard pens.