Erasmus Darwin Leavitt Jr.

Erasmus Darwin Leavitt Jr.
Born(1836-10-27)October 27, 1836
DiedMarch 11, 1916(1916-03-11) (aged 79)

Erasmus Darwin Leavitt Jr. (October 27, 1836 – March 11, 1916), also known as E. D. Leavitt, was an American mechanical engineer best known for his steam engine designs.