OTD in 1841 – Birth of inventor and developer of the modern submarine, John Philip Holland, in Co Clare.
Holland, John Philip
John Philip Holland
John Philip Holland - Wikipedia
John Philip Holland's Submarine — AOH Florida State Board
john-philip-holland-inventor-of-the-submarine Off the Fence
Holland, John Philip
Irish American Heritage Month: John Philip Holland, Inventor of the Modern Submarine
John Philip Holland High Resolution Stock Photography and Images - Alamy
John Philip Holland: Irish inventor of the submarine
On This Day 24 February 1841 – Birth of John Philip Holland | Myles Dungan
John Philip Holland, Inventor of the Submarine - Photos | Facebook
RTÉ Archives | Technology | Inventor of the Submarine, John P. Holland
Favourite DIB lives: John Philip Holland, submarine inventor | Royal Irish Academy
The Irishman Who Invented the Submarine - Irish America
John Philip Holland High Resolution Stock Photography and Images - Alamy
John Philip Holland's Submarine — AOH Florida State Board
Going Deep: John Philip Holland and the Invention of the Attack Submarine by Lawrence Goldstone
John Philip Holland
JOHN PHILIP HOLLAND: SUBMARINE INVENTOR | RTÉ Presspack
Clare People: John P. Holland (1841-1914)
NIHF Inductee John Phillip Holland, Who Invented Submarines
John Philip Holland: the Irish inventor who helped take the war underwater
INVENTOR OF THE SUBMARINE: JOHN PHILIP HOLLAND • Connecticut Public Television
John Philip Holland: Inventor of the Submarine : Sligo Engineering Fair
Heritage History: John Philip Holland
