Porthmadog Schooner MISS MORRIS Sinking April 1917 Type Item Uploaded by Amgueddfa’r Môr Porthmadog Maritime Museum
Schooner MISS MORRIS of Porthmadog sunk by German Submarine 1917 Type Item Uploaded by Amgueddfa’r Môr Porthmadog Maritime Museum
Crew of the Porthmadog Schooner ELLEN JAMES Type Item Uploaded by Amgueddfa’r Môr Porthmadog Maritime Museum
Submarine Menace Course Cerificate awarded to Captain John R.Williams of Porthmadog Type Item Uploaded by Amgueddfa’r Môr Porthmadog Maritime Museum
Bronze nuts from German submarine UB 98 at Llanfrothen Type Item Uploaded by Amgueddfa’r Môr Porthmadog Maritime Museum
