MUR SHIPPING.

M539 is based on African Orchid at Newcastle on 23 February 2008, a charter from Hanseatisches Beteiligungs Contor. The lighter blue looked mauvish.

African Blue Crane, chartered from Orient Line Y.K., also shows a mauvish shade in the logo.

African Eagle, chartered from Dockendale, was photographed on 2 July 2007 with a pale yellow-buff funnel; a close-up supports this shade.

African Falcon on 29 September 2008 has a slightly darker funnel and different blues, recorded as M619.

M494 comes from a portside photograph of African Eagle on 23 June 2012. The source does not describe further differences in words.