OS Explorer Map 261 - Boston

Description

This OS Explorer 261 Map covers Boston, plus Tattershall, Billinghay and Heckington.

The scale of this OS261 Explorer map is 1:25,000 where 4cm equals 1km, or 2.5 inches equals 1 mile.

With this map you will receive a code for a free mobile download onto your smartphone or tablet (iOS or Android).