. . . . . . . . . . . . . . . . . . "Walker's foundry" . "Union Foundry" . . . . . "Aquired By Downer Rail" . "Walkers Foundry" . . . . . . . . . . . . . . . . . . . . "Walkers Brothers" . . . . . . "Walkers Ltd" . . . . . . . . "Walkers Limited" . . . . "Walkers Limited" . . . . . . . . . . . . . . . . . "2020-01-12" . . "1863" . . . . . "Walkers' Engineering Works and Foundry" . . . . . . . . . . . "Walkers" .