| Description | 1 letter from John to Andy dated 5th February 1993 with 'Notes for Shanita/Peninsular Thailand Paper' attached. 1 chart entitled 'Draft for discussion, prepared by J M Dickins, W W Archbold, H J Campbell' and showing the Lower Permian, Upper Permian, and Triassic values of various areas. 1 envelope containing a small photograph of a specimen. |