I'm not sure if anyone is interested in the following but here's some photo's of my grandads Merchant Navy days.
Enjoy.
Any info appreciated as I know nothing about this stuff.
Click image for larger version.  Name: back of war wa medals cert.jpg  Views: 615  Size: 413.0 KB  ID: 23981 Click image for larger version.  Name: national union of seaman front.jpg  Views: 631  Size: 204.9 KB  ID: 23982 Click image for larger version.  Name: national union of seaman page 1.jpg  Views: 696  Size: 354.8 KB  ID: 23983 Click image for larger version.  Name: national union of seaman pages 4 and 5.jpg  Views: 649  Size: 268.7 KB  ID: 23984 Click image for larger version.  Name: national union of seaman pages 10 and 11.jpg  Views: 660  Size: 366.4 KB  ID: 23985 Click image for larger version.  Name: national union of seaman back page.jpg  Views: 637  Size: 292.4 KB  ID: 23986 Click image for larger version.  Name: Seamans NI Socety card page front.jpg  Views: 615  Size: 227.0 KB  ID: 23987 Click image for larger version.  Name: Transport and GWU pages front.jpg  Views: 568  Size: 240.0 KB  ID: 23988 Click image for larger version.  Name: war medals cert.jpg  Views: 602  Size: 399.7 KB  ID: 23989

I've posted some of these elsewhere before
Click image for larger version.  Name: pages 1 and 2.jpg  Views: 596  Size: 519.5 KB  ID: 23990 Click image for larger version.  Name: pages 11and 14.jpg  Views: 591  Size: 683.4 KB  ID: 23991 Click image for larger version.  Name: pages 23 and 24.jpg  Views: 590  Size: 594.7 KB  ID: 23992 Click image for larger version.  Name: pages intoduction.jpg  Views: 598  Size: 735.3 KB  ID: 23993