It is great to hear that Gerhard Naeseth’s five volume set Norwegian Immigrants to the United States-A Biographical Directory (1821-1850) is now available as a searchable PDF on the Norwegian American Genealogical Center & Naeseth Library website. You must be a sustaining member to get access to this information, which while a bit costy, is a great way to support the fine work this group does. And it may be JUST what you need to break down that Norwegian brick wall!