From the Navy News Service
1775 - Congress commissions
the first Naval officers: Esek Hopkins, commander in chief of the fleet, Capts. Dudley Saltonstall, Abraham Whipple, Nicolas Biddle and John Hopkins. Lieutenants appointed included John Paul Jones.
1841 - USS Mississippi, the first U.S. ocean-going side-wheel steam warship, is commissioned in Philadelphia.
1942 - Pharmacist's Mate 1st Class Thomas A. Moore performs an appendectomy on Fireman 2nd Class George M. Platter aboard USS Silversides (SS 236).
1942 - Sue Dauser takes the oath of office as Superintendant of the Navy Nurse Corps, becoming the first woman with the relative rank of captain in U.S. Navy. She was promoted to the rank of captain on Feb. 26, 1944.
1944 - The first two African-American Women Accepted for Volunteer Emergency Service officers, Harriet Ida Pickens and Frances F. Wills, are commissioned.
1960 - USS Valley Forge (CV 45) helicopters rescue 27 men from oiler SS Pine Ridge. Pine Ridge was breaking up in heavy seas off of Cape Hatteras.