この検索結果には、Two Rod Welders Helping to Build Liberty Ship Fred…、Two Electric Welders Helping to Build Liberty Ship…、600-pound Bombs falling from Formation of B-10 Bom…、Liberty Ship Frederick Douglass in its early stage…、Workers Lining up Before Time Clock at Changing of…、Workers Lining up Before Time Clock, Bethlehem-Fai…などが含まれています。