" Columbia rediviva" also Alert
He explored because he was commissioned to by Boston merchants.
Robert Gray was an American merchant sea captain and explorer. He was captain of the first American ship to circumnavigate the globe in 1790, and also entered and named the Columbia River in 1792. His trading voyages to the northern Pacific coast of North America pioneered the American sea borne fur tade there.
blue, orange, gray
Robert Bylot was born in 1610-1611
Robert James Gray's birth name is Robert James Gray III.
Robert gray is the person who discovered Oregon
Robert Gray was born on May 10, 1775.
Robert M. Gray was born in 1943.
Robert K. Gray was born in 1922.
George Robert Gray died in 1872.
Robert Whytlaw-Gray died in 1958.
Robert Whytlaw-Gray was born in 1877.
Robert James Gray is 5' 8".
Robert Gray was born on May 10, 1775.
George Robert Gray was born in 1808.
Robert Gray discovered and named the Columbia River.