Searching for Lars August Eriksen, b Jun 29, 1866 in Sweden. He lived in Gjøvik , Norway with his wife Klara Idiane Eriksen and kids. https://familysearch.org/pal:/MM9.1.1/NWFD-3LJ
The above link is the record from the baptism of his oldest son.
He emigrated on May 4 1907 from Christiania and arrived in New York on May 17 1907:http://search.ancestry.com/cgi-bin/sse.dll?db=nypl&h=404...
The passenger list states that he was going to a friend in Boston. H.A Andersen in 813 Cambridge Street, Cambridge
After he arrived in New York his wife lost all contact with him.