C—l3

No. 22. Base of coastal cliff, Patea. Portion of under-cliff dune on right, and ascent of sand by gully to summit of cliff.

No. 24. First stage in history of a wandering dune : hole made by sheep. 5 by 4 camera-case for scale.

NO. 21. A PLANTING OF MARRAM-GRASS WHICH HAD SUCCEEDED WELL BEING NOW UNDERMINED ON ITS WINDWARD SIDE.

No. 23. Dune naturally fixed reverting to the active stage at summit. Shrubs in front chiefly Cassinia leptophylla.

[Photos L. Cockayne.