Elusen gysylltiedig 233392-7 GUTHRIE BROWN PRIZE FUND
Dogfen lywodraethu
CERTIFIED STATEMENT DATED 7 JUNE 1966
Gwrthrychau elusennol
THE GUTHRIE BROWN MEDAL AND A PREMIUM OF รบ50 TO A CORPORATE MEMBER UNDER THE AGE OF 40 WHO IS THE AUTHOR OF A PAPER PUBLISHED IN THE INSTITUTION'S JOURNAL DURING THE YEAR DESCRIPTIVE OF A WATER RETAINING STRUCTURE.
Maes buddion
NOT DEFINED
Hanes cofrestru