31. Gilbreth discovered his vocation as a young building contractor when he sought ways to make bricklaying faster and easier. 32. Walls are gradually built up by laying the bags in courses forming a staggered pattern similar to bricklaying . 33. Although originally considered to be part of the bricklaying trade, it is now mainly performed by tuckpointing specialists. 34. He also worked as a labourer for his uncle's bricklaying firm, mixing mortar for the bricklayers. 35. It was also a trade, no different from bricklaying or the woodworking Macy pursues during his off-hours. 36. A purpose-built Vocational Training Centre offers City and Guilds courses and qualifications in woodcraft, plasterwork and bricklaying . 37. Whether Will sees refuge or honor in a life of bricklaying , the film captures the full extent of his turmoil. 38. Trade services such as plumbing, bricklaying , and electrical installation are supplied by individuals, in a largely unregulated trade. 39. Due to Bo's carpentry and bricklaying skills he took on the task of completing the hurricane damage repairs himself. 40. During his 20 s and early 30 s, his main line of work was as a building and bricklaying contractor.