...themselves into the river St. Lawrence, from those which fall into the Atlantic Ocean, to the northernmost head of Connecticut river; thence down along the middle...river to the forty-fifth degree of north latitude, and thence due west in the latitude forty-five degrees north from the equator, to the north westernmost...

...River; thence down along the middle of that River to the forty-fifth degree of North latitude, from thence by a line due West on said latitude until it strikes the River Iroquois or Cataraguy, thence along the middle of said River into Lake Ontario, through the middle of said Lake,...