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1Rhif Galw: TR Tol 1 (1928)Llyfr
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2Rhif Galw: TR Tol 1 (1928)Llyfr
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3
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4
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5Rhif Galw: TR Tol 1 (1935) *-1Llyfr
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6Rhif Galw: TR Tol 1 (1935) *-1,18Llyfr
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7Rhif Galw: TR Tol 1 (1935) *-1,19Llyfr
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8Rhif Galw: TR Tol 1 (1935) *-1,20Llyfr
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9Rhif Galw: TR Tol 1 (1935) *-1,22Llyfr
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10Rhif Galw: TR Tol 1 (1935) *-1,28Llyfr
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11Rhif Galw: TR Tol 1 (1935) *-1,01Llyfr
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12Rhif Galw: TR Tol 1 (1935) *-2,46Llyfr
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13Rhif Galw: an: TR Tol 1 (1935) *-2,50Llyfr
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14Rhif Galw: TR Tol 1 (1935) *-2,56Llyfr
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15Rhif Galw: TR Tol 1 (1935) *-2,54Llyfr
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16Rhif Galw: TR Tol 1 (1935) *-2,55Llyfr
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17Rhif Galw: TR Tol 1 (1935) *-2,57Llyfr
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18Rhif Galw: TR Tol 1 (1935) *-2,48Llyfr
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19Rhif Galw: TR Tol 1 (1935) *-2,52Llyfr
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20Rhif Galw: TR Tol 1 (1935) *-2,58Llyfr