In a desolate corner of the Port of Richmond, dozens of women wearing polka-dot handkerchiefs and wielding blowtorches have spent the last two weeks volunteering their time to try to weld a piece of history back together. The SS Red Oak Victory is the last surviving ship of the 747 that were churned out at the Kaiser Shipyard in Richmond during World War II. Now a group of women, led by welders who know well what it is like to try to make their way in a male-dominated profession, are volunteering to restore the ship.