Can I please ask for some help with the "Reason for Discharge' column on this record. Does 'off' mean 'paid off'? If so, does this mean a sailor leaving one ship for another is paid by the ship rather than from some central administration? Does 'off' mean something completely different? I can read 'invalided' but what is the abbreviation below it, and what does it mean? Similarly, what is 'Mod' at the foot of the column and what does that mean?
Grateful thanks for any assistance.
Ken