Wy 2, 20s2
50nith yr haul vnwaith ar hon

BM 23, 140r
50nith ir havl vnwaith ar hon

C 7, 345s46
50ni thowyn havl vnwaith ar hon

Gw 25, 36s8
50nith ir havl vnwaith ar hon

H 26, 338s9
50nith yr haul vnwaith ar hon

Ll 6, 115s16
50nith yr hayl ynwaith ar hon

Ll 120, 11rs11v
50Nith yr haul vnwaith ar honn

M 146, 374
50nith yr havl vnwith ar hon

Pen 49, 116rs117r
50nith yr havl vnwaith ar hon

Pen 76, 222s23
50nith yr havl vnwaith ar honn

M 129, 210s2
50ni thyr havl vn waith ar hon

M 212, rhif 3
50Nith yr haul unwaith ar hon