Correspondence regarding Colonel Brigstock's...
Kidwelly & Llanelly canal and tram road company...
1812 Kidwelly & Llanelly Canal prospectus
Plan of Pinged Marsh, Kidwelly
Kidwelly and Llanelly Canal & tramroads charges...
Sketch of the Mineral Property under Kidwell...
Copi o nodyn gan William Bevan yn 1811 ynghylch...