15:00A Short History of IrelandEpisode 67: Ulster's Domestic Linen Industry; Wash Mills, Bleach Greens and Beetling EnginesBBC Radio 4 Extra Duration: 15 minutes Tue 4th Jan 2011, 15:00 on BBC Radio 7The country's rich and turbulent story continues. With Richard Dormer, James Greene and Frances Tomelty.GenresFactualHistorySeriesA Short History of Ireland Source: BBC Online