GLASS PLATE NEGATIVES: The launching of the Hydrofoil Bras D'or in Fryars Bay, Anglesey, manufactured by Saunders-Roe.
[The vessel was ordered by the Canada Defence Research Board in September 1953 and completed in April 1957 named after the Nova Scotia lake where Alexander Graham Bell, oversaw the trials of a few hydrofoils between 1908 and 1919].