Manylion am y math o ddogfen lywodraethu sydd gan yr elusen a phan y'i sefydlwyd. Nid dyma destun llawn dogfen lywodraethu'r elusen.
(FOUNDED 1946) RULES DATED APRIL 1973
Gwrthrychau elusennol
1. TO PROMOTE THE STUDY OF THE HISTORY, CONSTRUCTION AND FUNCTIONS OF MUSICAL INSTRUMENTS. 2. TO FURTHER RESEARCH BY THE PUBLICATION OF A JOURNAL. 3. TO PROPAGATE KNOWLEDGE OF INSTRUMENTAL HISTORY BY ANY OTHER MEANS.
Maes buddion
Y maes y gall yr elusen weithredu ynddo, fel y nodir yn ei dogfen lywodraethu.
