Researchers Map Out Ice Sheets Shrinking During Ice Age
A set of maps created by the University of Sheffield have illustrated, for the first time, how our last British ice sheet shrunk during the Ice Age.

Link below with some graphics
archnews.co.uk/featured/5322-researchers-map-out-ice-sheets-shrinking-during-ice-age.html
Sheffield Uni press release at:
shef.ac.uk/mediacentre/2011/1842-ice-sheet-age-melt-maps.html
More details and graphics at:
physorg.com/news/2011-02-ice-sheets-age.html