. "Cook Welton and Gemmell" . . . . . "Cook, Welton & Gemmell" . "650" . . . . . . . . . "Cook, Welton & Gemmell" . "Taken over and eventually closed" . . . "1883" . . . . "Cook, Welton & Gemmell Ltd" . . . . . . . . . . . . . . . . . . . . . . . "Beverley Shipyard" . . . .