The list of ship commissionings in 1919 includes a chronological list of shipscommissioned in 1919. In cases where no official commissioning ceremony was held, the date of service entry may be used instead.
^"Aaron Ward I (Destroyer No. 132)". Dictionary of American Naval Fighting Ships. Naval History and Heritage Command. 1 September 2016. Retrieved 13 June 2019. commissioned on 21 April 1919, Cmdr. Raymond A. Spruance in command
^Parsons, Luann (9 April 1981). "Abbot I (Destroyer No. 184)". Dictionary of American Naval Fighting Ships. Naval History and Heritage Command. Retrieved 19 August 2019. commissioned on 19 July 1919, Lt. Cmdr. William N. Richardson, Jr., in command