On our CodyCross answers based website we have the solution for Harriet __; pioneer of dams and flood control. CodyCross game includes different missions and events which update daily so you can earn tokens that are mostly needed to help with answers for challenging clues. Now let's focus on the answer you need for Harriet __; pioneer of dams and flood control by scrolling down which is part of CodyCross Women Inventors Group Puzzle 5.