1930 House Bill 1415. Resolve Providing For An Investigation By A Special Commission As To The Future Policy Of The Commonwealth Relative To The Taking Over And Maintenance By The Commonwealth Of Bridges On Main Through Routes Of Travel, And Relative To The Construction Of A Bridge Across Weymouth Fore River And A Bridge Or Bridges From The Town Of Hull Across Boston Harbor To South Boston, Houghs Neck Or Squantum, And Certain Related Improvements.