Meaning of D/O in service book

[Fergie]

Hi can anyone tell me what the abbreviation D/O means in a merchant seamans service book ?. I have recently been given my pappas and there is quite a chunk of it filled in with D/O under the name of the ship. Any help appreciated.

With thanks

Leigh

[Hugh]

Hello Leigh,

Simply means - ditto. Just means that he did another voyage in the same ship.

Regards
Hugh

[Fergie]

Hugh, Thank you so much for answering me.
So it means he spent most of his war service onboard the SS Delilian apart from a couple of tours on the MV Dawlish and the Eastern Prince . At least now i've got something to work on.

Thanks again

Leigh