NORDSTRAND MARITIME & TRADING CO. LTD.

A port-side photograph of Ocala dated 22 June 2012 supplies the funnel. On the table flag, the upper of three p-like figures lies over the black trident haft and has a black background; at the same position on the funnel its background is blue, with the black haft showing only at the bottom p.

The starboard photograph of Celia shows a slightly different version: the N is more buff, the upper p-like figure shows the blue field, and the bottom of the second figure appears below and under the trident shaft.

Leyden photographed from starboard on 28 July 2008 carries a green funnel base and pale-yellow emblem. There may be narrow white edging to the emblem, but the photograph is too distant to determine it. The reason for the green base is unknown; by 6 August 2010 it had changed to the N183 version.