REDERI A/B GUSTAF ERIKSON.

Loughran gives this flag for sailing ships.

Kirsta’s black-and-white photograph supports the funnel, with its letter appearing a different shade from black. The view towards the bow does not establish that there was only one letter.

Tingo’s port-side photograph confirms funnel and flag, with a further starboard funnel view. Much of the base is white, making the band appear to sit on a deep black top. The white base ends around the bottom of the bridge windows and does not exactly follow the superstructure.

The outlined letters are the modern version; Loughran assigns the earlier style to sailing vessels, although Brown 1995 returns to it.