Ffotograff o weithwyr yng ngwaith tunplat...
MARGAM IRON AND STEEL WORKS, TAIBACH
CARMARTHEN TINPLATE WORKS
YSTALYFERA IRON AND TINPLATE WORKS
ABERDULAIS TINPLATE WORKS, ABERDULAIS FALLS,...
North Mill Street, New Castle, PA, USA
BRYN TINPLATE WORKS
Dehongli Llanelli
Pontardawe Tinplate Works site
Hanes Merched Cymru