Robertson's coach factory Industrial site Coach factory in Pitt and Goulburn Sts owned by John Robertson. By the late 1880s the coach factory itself had been taken over by Kwong Chong's boarding house. Locate -33.878166875905, 151.20730128586 Type Industrial site {"name":"Industrial site","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}