Good Morning Everyone,
I was going to "Topic Completed" Samuel CHILLINGTON as with all your help I felt we had gone about as far as resources would allow, leaving the greater portion of his life something of a secret.
In my world of research that to some extent is a satisfactory outcome, as above all else he appears not to have re-offended once he reached "The Fatal Shore". I will now mark the thread "Topic Completed".
For JM: The UK Royal Navy Medical Journals, 1817 - 1857" are online, just Google, and in the case of CHILLINGTON there is quite a lengthy medical description.
My thanks to everyone for their help and expertise.
BAC3