Show 10 to CONCRETE SHIP I KEELS ARE LAID By Associated Press I BOSTON March 18 In In connection with the launching on the Pacific coast of the first American built concrete ship the Liberty Shipbuilding company company com com- pany which has headquarters here announced announced an an- today that the keel for the first of a a. fleet of ten ton concrete ships for the government had been l laid ld at its new plant in Brunswick Ga The contract calls for the delivery of the first ship within three months and the rest at the rate of one ship a week thereafter The estimated complete cost of each ship is |