17 Jan 1930. USS Lexington (CV-2) completed a 30-day period in which she furnished electricity to the city of Tacoma, Wash., in an emergency arising from.
The rest is here:
Aircraft Carriers and Civil Assistance: Then and Now | Steeljaw Scribe
Aircraft Carriers and Civil Assistance: Then and Now | Steeljaw Scribe
On January - 18 - 2010