Kneen's book does indeed have maps for Treens and conjectural Quarterlands though not that well reproduced - I have done Santon (look up my site and follow link marked Treens! - however I have not done other parishes as scanning map requires a huge image - they will be put on my CD ROM in this form (eg I have done Michael with others to follow) but the Santan treen map I redrew and it takes several hours - the maps were originally drawn by William Cubbon and there is a rare publication with just the maps in it - the Kneen maps were I think somewhat reduced in size
Woods map is actually very difficult to use for Treens - these I too have tried scannining but again they are a CD ROM only task but for £8 you can have it!