Ole Jørgenson from Kirkhus Årdal outside Stavanger

I am looking for the farm in Norway where Ole Jørgenson carme from, he was born 1857 in Kirkhus Årdal of parents Jørgen Olsen born 1812 in Vinje Telemark and Gunilla Gregersdatter from Etne Hordaland they where married 1855 in Årdal. Ole Jørgenson emigranted to America, when did he do that, and where did he go to? Would be very tankefull for any help. Jens Egeland