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John Philip Holland

The Irishman Who Invented the Submarine

By Teresa O’Dea Hein
August 12, 2014

August 12, 2014 by 7 Comments

August 12th 2014 marked the 100th anniversary of the death of John Philip Holland, a Clare man recognized as “the father of the modern submarine.” Much of Holland’s pioneering work on submarines was done after he emigrated to the United States in 1873. Despite many challenging times and rough currents, Holland persevered for decades to refine and perfect his vision of a … [Read more...] about The Irishman Who Invented the Submarine

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June 30, 1932

On this day, Eamon de Valera abolished the Oath of Allegiance, a provisional aspect in the Anglo-Irish treaty of 1921. This provisional aspect originally required all members of the Irish parliament to take an oath declaring their allegiance to the King. This date also marked when de Valera withheld land annuities from England.

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