Maybe Stephen would store his coca leaves in one of the draws, but then he wouldn't want the rats to get to them like before, so he would keep them under lock and key in a metal box.

Perhaps you could look up some of the medical terms listed on Kerry Webb's Maturin Medicine site -

Maturin's Medicine

to create labels.

Yes Stephen I'm sure likes Sophie's marmalade almost as much as Jack, but unfortunately no hot buttered crumpets are to be found on a man-of-war, just hard tack. *g*