I was checking up on David Partridge's "Heroes" poem posted by Jake (Anglogeezer) in January (somehow missed this at the time) and found this website:-

http://www.ss-tregenna.co.uk/index.htm

belonging to the Merchant Navy Association, Barry Branch. There's a Song Board:-

http://www.ss-tregenna.co.uk/Merchant_Songs.htm

and a Poem Board:-

http://www.ss-tregenna.co.uk/Poem_Board.htm

Lots of interesting material there.
Anybody know anything about David Partridge, author of "Heroes"?