Llyfrau cyfrifon: digwyddiadau / Account books: events -- Ychwanegu i'r clipfwrdd SL4/3 Ffeil / File 1996-1997 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Llyfrau cyfrifon: swyddfa / Account books: office Ychwanegu i'r clipfwrdd SL4/2 Ffeil / File 1996-1997 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Llyfrau cyfrifon: swyddfa / Account books: office Ychwanegu i'r clipfwrdd SL4/1 Ffeil / File 1989-1990 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/9 Ffeil / File 1981-1984 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/8 Ffeil / File 1981-1982 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/7 Ffeil / File 1981 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/6 Ffeil / File 1980-1982 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/5 Ffeil / File 1980-1981 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/4 Ffeil / File 1979-1981 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/3 Ffeil / File 1978-1982 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/2 Ffeil / File 1978-1979 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/14 Ffeil / File 1995-1996 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/13 Ffeil / File 1987-1988 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/12 Ffeil / File 1985-1986 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/11 Ffeil / File 1984-1985 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/10 Ffeil / File 1982-1983 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: mantolenni a mantolenni drafft / Financial matters: balance sheets and draft balance sheets Ychwanegu i'r clipfwrdd SL3/1 Ffeil / File 1977-1981 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: ceisiadau am nawdd (Cyngor y Celfyddydau) / Financial matters: grant applications (Welsh Arts Council) Ychwanegu i'r clipfwrdd SL2/8 Ffeil / File 1988-1992 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: ceisiadau am nawdd (Cyngor y Celfyddydau) / Financial matters: grant applications (Welsh Arts Council) Ychwanegu i'r clipfwrdd SL2/7 Ffeil / File 1987-1990 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,
Materion ariannol: ceisiadau am nawdd (Cyngor y Celfyddydau) / Financial matters: grant applications (Welsh Arts Council) Ychwanegu i'r clipfwrdd SL2/6 Ffeil / File 1986-1987 Rhan oPapurau'r Academi Gymreig / The Welsh Academy Papers,