The conservancy that oversees the SS United States has launched an urgent $500,000 fundraising campaign to help cover relocation expenses for the historic ship amid its uncertain future. The 1,000-foot ocean liner, which still holds the transatlantic speed record it set more than 70 years ago, must leave its berth on the Delaware River in Philadelphia by Sept. 12, a federal judge ruled earlier this month. Besides finding a new home, the conservancy also must obtain funds for insurance, tugs, surveys and dock preparations for moving the ship, which is incapable of self-propulsion. The group is focusing its efforts on...