The Cynon Valley in 1940
These extracts are taken from the Ordnance Survey one-inch to one-mile Second War
Revision map published in 1940. They cover the areas where most pupils of the school
lived. Click on the thumbnails to enlarge them. To improve clarity the enlarged maps
are scanned at about a two-fold magnification, so each has an on-screen scale of about
two inches to one mile.