From Doctor Albert Casey’s Collection:

https://durrushistory.com/2015/01/31/doctor-albert-casey-birmingham-alabama-usa-complier-of-okief-coshe-mange-four-million-irish-records/

Francis Jobson’s Map of West Cork, 1589 including Cape Clear (Iniskyran), Baltimore, O’Driscolls, Rosbrin, Crookhaven, Bantry, Muintervara land of Rymers (O’Daly’s Bardic School), O’Sullivan Bere, Priest’s Leap.

Map of Old Dioceses of Ross.

https://wordpress.com/block-editor/post/durrushistory.com/34221

1837.  Map of West Cork and some Earlier Maps.

https://wordpress.com/block-editor/post/durrushistory.com/33703

Tudor Map of West Cork Showing Location of Families

https://durrushistory.com/2017/05/06/tudor-map-of-west-cork-showing-location-of-families/

https://wordpress.com/block-editor/post/durrushistory.com/34852