31. Built entirely by Indian convict labour , it was built of brick on a solid plastered stone base. 32. By 1839, Williamstown had large shipping facilities including a pier and government stores all built by convict labour . 33. He immediately imposed strict cost-cutting measures, including using convict labour instead of contract labour whenever possible. 34. Until 1831, the governor had extensive power for granting land, along with the disposition of convict labour . 35. The south breakwater, about 2700 ft long, was constructed in 1892 1912 using convict labour from the prison. 36. Frustrated in 1783 by the loss of their marines, to establish a colony with convict labour at Port Jackson. 37. Ashley cannot run Scarlett's mill at a profit, and she tells him he should use convict labour . 38. James Swan was opposed to the use of convict labour in Queensland and to the grabbing of land by squatters. 39. It was also anticipated that convict labour might be used for the construction, but this was abandoned as impractical. 40. NSW at the time of early settlement had an abundance of convict labour and had a need for rapid construction.