|  | 41. | In the mid-19th century four streets of small terraced houses were built to house manual workers, labourers and their families. 
 
 | 
|  | 42. | In 1970, seagoing pilots became retrospectively insurable, and gained full social security as members of the Non-Manual Workers Insurance Institute. 
 
 | 
|  | 43. | Most Indonesians of Chinese descent, particularly in the outer islands, work as petty traders, peasants, farmers, fishermen and manual workers. 
 
 | 
|  | 44. | He said all employees ranging from manual workers to executives should attempt to set aside a certain amount every month. 
 
 | 
|  | 45. | The latter reduced the daily food consumption to 250 grams daily for manual workers and 125 grams for other civilians. 
 
 | 
|  | 46. | Twice as many manual workers normally voted Labour as voted Conservative, but they now constituted only 56 % of the electorate. 
 
 | 
|  | 47. | Industrial and manual workers often wear durable canvas or cotton clothing that may be soiled during the course of their work. 
 
 | 
|  | 48. | The NEA was founded in the 1850s and its founders looked askance at unions, seeing them as groupings of lowly manual workers. 
 
 | 
|  | 49. | Hilmy however said that he had no intention of quitting his present job as a manual worker with the Forestry Department in Selangor. 
 
 | 
|  | 50. | Among manual workers, 52 . 3 percent of violent deaths were alcohol-related compared to 37 . 8 percent in the top socioeconomic group. 
 
 |