how to do grid references
Download the OS handout on the National Grid
6-figure – for example, 192454, shows a point within a 100m square.
References:
http://sites.google.com/site/geographymapskills/6-figure-grid-references
Heaven Hell and Purgatory – Book Reviews
Book Reviews
Download the OS handout on the National Grid
6-figure – for example, 192454, shows a point within a 100m square.
http://sites.google.com/site/geographymapskills/6-figure-grid-references