Dutch inventor Cornelis Drebbel built several submersible boats in 1620. They looked like two wooden rowboats fastened on top of each other, the top one upside down, and covered with a waterproof skin of leather. Propelled by oars extended through watertight openings in the skin, historians consider them to be the first maneuverable submarines. American submarines were used during the Revolutionary War (1775-1783) and the American Civil War (1861-1865).
Bushnell built his submarine, the "Turtle", in early 1776 and first used it in September that year.
where was the first submarine built
It was a French submarine built in 1863.
the turtle was built in 1775
Groton
Cornelius Drebbel in 1622
The first submarine built for the South was named the Pioneer. It was built in 1861 in New Orleans by James McClintock and Baxtor Watson.
In 1620 a navigable submarine was built by Dutch inventor Cornelius Drebbel (who was in the employ of James I of England) from a design published in 1578 by English mathematician William Bourne.
David Bushnell .
GROTON
u bout
1623 by james the first of england