UB 20 yn Noc y Brenin, Abertawe
Swansea
U-BOAT FOR "SCRAP." (1919)
ON WAY TO SWANSEA (1919)
MORE U-BOATS COMING (1919)
Hafod Copper Works, Swansea
DOZEN "U" BOATS
U-BOAT TAKINGS (1919)
THE U-BOAT MORE ABOUT SWANSEA'S STRANGE VISITOR...
Cyhoeddiad yn The Cambrian Daily Leader
Chris Williams: 'Cyfnod Trawsatlantig Abergwaun...