Mamie Eisenhower: Timeline

1896   Born

1954   The first nuclear-powered submarine Submarine

A submarine is a specialized watercraft [i] that can operate underwater [i]. ... 

, the USS Nautilus USS Nautilus

Six ships of the United States Navy [i] have been named USS Nautilus. ... 

, is launched in Groton, Connecticut Groton, Connecticut

Groton is a town located on the Thames River [i] in New London County, Connecticut [i]. ... 

, by First Lady of the United States First Lady of the United States

First Lady of the United States is the unofficial title of the hostess of the White House [i]. ... 

 Mrs. Dwight D. Eisenhower Mamie Eisenhower

Mamie Geneva Doud Eisenhower, was the wife of General and President Dwight D. Eisenhower [i] and First Lady of the United States [i] ... 

.

1979   Died