PN - a slight discretion perhaps but a very interesting one, so thank you for posting it.
If you would like to find out more, you may care to try asking for info on
Ships Nostalgia on one or more of the forums entitled Ship Research, Maritime Family History Research, or Shipping Lines - Ellerman. I would not be at all surprised if some old salt knew which ship it was, or was even on-board at the time!
Jack