Hitra to Elk Point SD

My grandfather, Paul K Strand came to the US in 1907. He was 18 years old. We are looking for any information regarding the ship on which he traveled and where he entered the US. He might haveebtered with the surname of Udset (h) or Utset(h). He alsomight be listed as Paul Peterson (pederson). He would have traveled from the island of Hitra near Trondheim.