Historia
This tug was built in 1974 by Colberg Boat Works in Stockton, CA.
Propietarios y capitanes
In 1974 she was owned by Crowley Marine Services Inc., San Francisco CA USA.
In 1979 she was owned by Puget Sound Tug & Barge Co., Seattle WA USA.
Referencias
Merchant Vessels of the United States Vol. 2 (1979)