Dangos 4 canlyniad

Barry Dock and Railways,

• 110-276
• Is-fonds
• 1882-1913.

Rhan oDavid Davies of Llandinam Papers,

Welsh Railways,

• 1-86
• Is-fonds
• 1857-1907.

Rhan oDavid Davies of Llandinam Papers,

Ocean Collieries, Ltd,

• 87-109, 311
• Is-fonds
• 1866-1894.

Rhan oDavid Davies of Llandinam Papers,

Personal papers,

• 277-310
• Is-fonds
• 1862-1895.

Rhan oDavid Davies of Llandinam Papers,