Manylion am y math o ddogfen lywodraethu sydd gan yr elusen a phan y'i sefydlwyd. Nid dyma destun llawn dogfen lywodraethu'r elusen.
ROYAL CHARTER DATED 31ST JANUARY 1887
Gwrthrychau elusennol
TO COLLECT, ARRANGE, DIGEST AND PUBLISH FACTS ILLUSTRATING THE CONDITION AND PROSPECTS OF SOCIETY IN ITS MATERIAL, SOCIAL AND MORAL RELATIONS; THESE FACTS BEING FOR THE MOST PART ARRANGED IN TABULAR FORMS AND IN ACCORDANCE WITH THE PRINCIPLES OF THE NUMERICAL METHOD.
Maes buddion
Y maes y gall yr elusen weithredu ynddo, fel y nodir yn ei dogfen lywodraethu.
