Fflotila Caergybi: Caergybi a Rhyfel (2020)
Animeiddiad (Saesneg): Carcharorion Almaenig...
Animeiddiad : Tri charcharor Almaenig a...
James Goodwin (g.1891)
William Williams, Amlwch a’i Weithred Ddewr
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)
Hysbysebion a Llongau Tanfor
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)
Ffilmiau am y Rhyfel ar y Môr, 1914-18
Stori’r PENSHURST
Stori’r PENSHURST (yn Saesneg)
Stori’r AGBERI ac U 87