Not quite the answer to your question but a search of Brandvold in Ancestry.com turns up her sister travelling to visit Juliane Brandvold in Lowell MA.
Name: Eline Brandvold Arrival Date: 2 Nov 1905 Age: 19 Years Estimated birth year: abt 1886 Gender: Female Ethnic Background: norwegian Port of Departure: Liverpool, England Ship Name: Saxonia Port of Arrival: Boston, Massachusetts Friend's Name: Juliane Brandvold Last Residence: Norway
I did not have much luck searching under Brandvold in Ancestry.com. However I did turn up this person. What caught my eye was her friend is listed as Eline Jensen and in your link above her name is listed as Juliane Jens. Grøntoft Brandvold . Also her heimstad is listed as Løiten in your link and Laiter in the Ancestry.com citation. It is a long shot.
Name: Julie Jensen Arrival Date: 10 Oct 1907 Age: 19 Years Estimated birth year: abt 1888 Gender: Female Ethnic Background: Scandinavian Port of Departure: Liverpool, England Ship Name: Ivernia Port of Arrival: Boston, Massachusetts Friend's Name: Eline Jensen Last Residence: United States of America Birthplace: Laiter, Norway
The LDS Family History Library usually has copies of NARA microfilm in their collection too - and they have a worldwide network of small local Family History Centers where you can order and use them.