Born: 1876, Glasgow, Yr Alban
Died: 1953, Rhydychen, Y Deyrnas Unedig
Iard Longau - Muirhead Bone
Ar y blociau - Muirhead Bone
Iard longau o graen mawr - Muirhead Bone
Gweithdy - Muirhead Bone
Basn arfogi llong - Muirhead Bone
Barod i forio - Muirhead Bone