Nathanael Greene Herreshoff

Nathanael Greene Herreshoff (March 18, 1848 – June 2, 1938) was an American naval architect, mechanical engineer, and yacht design innovator. He produced a succession of undefeated America's Cup defenders between 1893 and 1920. Biography Herreshoff was born on March 18, 1848, in Bristol, Rhode Island and was named after General Nathanael Greene. He was one of seven brothers. He graduated from the Massachusetts Institute of Technology in 1870 with a three-year degree in mechanical engineering. After graduation, he took a position with the Corliss Steam Engine Company in Providence, Rhode Island. At the 1876 Centennial Exposition in Philadelphia, Pennsylvania, he oversaw operation of the Corliss Stationary Engine, a , dynamo that powered the exhibition's machinery. In 1878 Herreshoff returned to Bristol where he and one of his brothers, John Brown Herreshoff (1841–1915), who was blind, formed the Herreshoff Manufacturing Company. Nathanael provided the engineering expertise and John provided the business expertise, managing the firm's personnel and interacting with clients. Together, they grew the business from about 20 employees to over 400. Herreshoff's talent for innovation found expression in both design and light-construction techniques. They built a variety of fast, steam-powered vessels and military craft. Having started its design since 1876, The Herreshoffs built the first torpedo spar boat for the U.S. Navy. Lightning, that was purchased for experimental evaluation in 1878.