O S 1:25,000
(click on the images to enlarge)
The sketch map is from Reed, M., Buckingham Anglo-Saxon Charter Boundaries fig 3, in Gelling, M., The Early Charters of the Thames Valley 1979
Members of EMAS can download printable PDF versions of these maps from the Anglo-Saxon Charters Resources Website.
N.B. you will need to log in with your EMAS Members’ username and password.