sentences:  Stooks Smith confirms the number of electors in the polling districts of the West Riding of Yorkshire constituency named after Parliamentary boroughs, at a by-election in 1835 (see below), which suggests up to two-thirds out of a total electorate of 18,063 might have qualified because of freeholds located in boroughs.However it is not known if all these urban area voters were qualified as non-resident freeholders in the boroughs.The Parliamentary boroughs in the area, during the period of the existence of this constituency, were Bradford, Halifax, Huddersfield, Knaresborough, Leeds, Pontefract, Ripon, Sheffield and Wakefield.