Nearly spot on there, there was an `Old Wood Row` along with `Sinkers Row` and `School Row` The information i found..taken from here `The colliery was owned by Viscount Barrington and had the Henry and the Molly shafts as well as the backshaft. Sinkers Row was built around 1840, followed by Old Wood Row and School row in 1851. The condition of the houses varied, but Old Wood Row seems to have been terrible, definitely worst. Yet some of the other houses had 5 rooms in all and had gardens front and back. There were 2 water supplies, one from Sleekburn Colliery which was often unfit to drink, and the other from a water cart that got water from the old iron works, and for which a charge of ½d per bucket was charged.`