Emigration records from Kristiania (Oslo) show there was a sailing departing from Oslo on 25th August 1904. From the (very good) list of Hellig Olavs sailings on this site there is actually a 'hole' in the calendar that summer/fall. Where is it possible to check if the list is incomplete? The goal is to find this passenger list.
Ancestry.com has the passenger lists for the arrival of the Hellig Olav in 1904. There were quite a few arrivals. Do you have a specific name you are looking for?
Borghild Jacobsen in the New York, U.S., Arriving Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957 Name Borghild Jacobsen Gender Female Ethnicity/ Nationality Scandinavian Age 17 Birth Date abt 1887 Departure Port Christiania Arrival Date 6 Sep 1904 Arrival Port New York, New York, USA Residence Place Xania Ship Name Hellig Olav
In Ancestry.com records there is a passenger list for the arrival. The records consist of 36 pages of 1,795 passengers arriving in New York on 6 Sep 1904.
Maybe the webmaster should update the list of sailings for Hellig Olav in 1904. The ship left Kristiania August 26, 1904 and arrived in New your September 06. This sailing is missing from the list.