Trimsaran (Trim)
Porthladdoed, ddoe a heddiw: 'Caergybi' (2020)
Porthladdoedd, ddoe a heddiw: 'Doc Penfro' (2020)
Gareth Huws: Llysgenhadon a Gwladoli (Hanes...
CVHS - 16_0008.jpg
3D model of 10 ½ inch locomotive 'Industry',...
Elevation of steam engine and engine-house, n.d...
Mexican Mining Company, Mexican Silver Mines:...
Anglo-Mexican Mining Company (London): 53 inch...
Notes made at Dover on the paddle steamer ...
(Thomas) Prothero (Newport, Coal merchant):...