LASKARIDIS SHIPPING CO. LTD.

Mitchell labels L437 the “official funnel” lower down his card and uses it in drawings of five Frio-named ships. Rosanoski assumes that its three batons match L438.

L438 is retained as a photographic funnel source.

L439 apparently represents an alternative, photographed on Frio Marathon on 11 April 2006.

Mitchell’s initial funnel, L440, uses the Greek lambda, linking it to the company, and may have been worn by Frio Agean and Frio Antarctic.

L441 also uses lambda and may relate to Mitchell’s Frio Adriatic drawing.