REDERI A/B SATURNUS.

The later Saturnus version is described as the reverse colours, a yellow swallowtail with a blue S, supported by US Navy 1961 and a Collectors Corner cap badge. The newer cap-badge website shows a slightly different angle. A monochrome photograph of Securus from its 1947–1960 period shows the funnel. Ocean Ships 1967 attributes that funnel to Svea, which Rosanoski considers probably an allocation error. His November 2006 comment instead calls the letter B; this conflicts with the earlier S description and is not silently corrected.