William D. Porter - Early Career

Early Career

Porter was born on 10 March 1808 in New Orleans, Louisiana. He spent much of his childhood in Chester, Pennsylvania. After an early and unsuccessful attempt to stow away on his uncle John Porter's, ship-of-the-line Franklin, he signed on Franklin at the age of 12. Porter was appointed a midshipman on 1 January 1823, and 11 years later was commissioned a lieutenant. From 1838 to 1840, he served as lighthouse inspector for the portion of the east coast between Norfolk, Virginia, and New York. That duty was followed in 1840 with an assignment at the Washington Navy Yard as ordnance officer. During this assignment, he became interested in the development of an explosive shell suitable for naval use. After leaving Washington, Porter spent the next decade superintending the outfitting of new steam ships for the Navy, commanding supply vessels, and delivering mail and supplies to Navy units abroad.

Following retirement between 1855 and 1859, he returned to active duty and took command of the sloop-of-war St. Mary's. He patrolled the Pacific coasts of Mexico and Central America for two years protecting American interests in that area.