S/S Montebello 1904 & 1907

Hi, Nils Bernhard Olsen Holt ( b. 02.11.80) left Christiania 26.02.1904, with S/S Montebello from Chistiania and with Wisconsin as his final destination. He returned from the US a few years later and 06.04.1907 he was ready for a new journey with S/S Montebello, this time to Canada ( he stated his place of residence was America).. I´ve not manage to find them so far in the Ellis Island database, or any other online sources I´ve found. Any help with sorting out which ships/dates he left Liverpool/Southampton (?) heading for US/Canada will highly appreciated. Best regards Viggo Oslo