Fflotila Caergybi: Caergybi a Rhyfel (2020)
Animeiddiad (Saesneg): Carcharorion Almaenig...
Animeiddiad : Tri charcharor Almaenig a...
James Goodwin (g.1891)
Cerdyn Llynges Fasnachol William Williams (1920)
PARGUST yn suddo UC 29 (1917)
William Williams, Amlwch (1919)
John Lloyd Davies (1875-1952)
U 91 yn achub marjarîn (1918)
U 60 yn y Môr Celtaidd (1918)
Suddo'r BARRON HERRIES (1918)
Hugh Jones, Y Borth (1875-1918)
The Submarine on Whose Ruthless Employment...
TALES OF THE CHANNEL (1919)
Y SUBMARINE (1915)
Milford Fishermen Murdered by Pirates (1915)
U28 AGAIN (1915)
LINERS SUNK OFF THE SMALLS (1915)
THE SECOND OUTRAGE (1915)
THE TABLES TURNED (1915)
Torpedoed! (1917)
U-BOAT POSITION (1917)
UNDER FALSE FLAG (1915)
CHASED THE PIRATE (1915)
Stori’r PENSHURST
Stori’r PENSHURST (yn Saesneg)
Stori’r AGBERI ac U 87
Stori’r AGBERI ac U 87 (yn Saesneg)
An Interesting Rescue at Llangranog (1918)
DAVY JONES (1918)