In this manner it would be easy for tribes whose lands join each other to define an exact boundary and by marking it prevent the possibility of future disputes. Families or Happus might also do the same. If you establish any system of this sort I will do all in my power to assist you and I will have an office set apart in which boundaries properly defined and declared to be adjusted shall be registered. When registered the five who have been empowered to settle the boundary will have to sign the declaration and this document may then be referred to in case doubt may arise at any future time. Principle to be laid down period from which claims are to date.