Principal mountain-walking routes [in Snowdonia] / 
Contour Designs.
Gloucester :  Contour Designs, 
c1998.
Aerial views from the south (except Ogwen), drawn by K. & S. Gage.
Contents: W.R. 5: Cameddau group -- 6: Snowdon -- 7: Ogwen panorama -- 8: Cadair Idris.