His constant companions on the journey were Amos Cook , Francis Fletcher , and Ralph Kilbourne .
He was a cooper by trade and made saddles and gunstocks while wintering at Brown 's Hole , which he traded for a horse and supplies .
cooper 's constant companions on the journey cooper   Cook , Francis Fletcher , and Ralph Kilbourne .
He was a cooper by trade and made saddles and gunstocks while wintering at Brown 's Hole , which he traded for a horse and supplies .