Shepheard's History

An Historical Account of the Island of St. Vincent, by Charles Shephard, esq. (1830)
is on the web at:

http://books.google.com/books?id=DLUNAAAAQAAJ&dq=Shephard++%22An+Historical+Account+of+the+Island+of+Saint+Vincent%22&printsec=frontcover&source=bl&ots=De0IVNTBoc&sig=oMt7r3emMHfBYtbVYhxV3LB6Osg&hl=en&ei=P_zjSbCAGcPR-AbHjuT8CA&sa=X&oi=book_result&ct=result&resnum=1#PPP1,M1

If you have trouble copying that URL search on St. Vincent plus the author's name. It can be downloaded as a pdf file.