Manylion am y math o ddogfen lywodraethu sydd gan yr elusen a phan y'i sefydlwyd. Nid dyma destun llawn dogfen lywodraethu'r elusen.
REVISED RULES ADOPTED APRIL 1933 AS AMENDED JUNE 1961 AND 24 APRIL 2002
Gwrthrychau elusennol
THE PROMOTION OF THE STUDY OF GEOLOGY BY THE PUBLICATION OF ILLUSTRATED MONOGRAPHS ON BRITISH FOSSILS, AND BY THE HOLDING OF MEETINGS TO BE CONVENED AT THE DISCRETION OF THE COUNCIL TO DISCUSS MATTERS OF PALAEONTOLOGICAL INTEREST.
Maes buddion
Y maes y gall yr elusen weithredu ynddo, fel y nodir yn ei dogfen lywodraethu.
