A William III ascribed West Country lace-back trefid spoon

細節
A William III ascribed West Country lace-back trefid spoon
with scroll tracery on the back of the bowl and front of the stem, the terminal scratched "1699 R.T E.S", stamped on the back of the stem I.M (twice) "Brita" over "nnia" and "P", (presumably for Plymouth) by John (I) Murch of Plymouth circa 1699 - 20cm long, 1oz.
Literature:
Jackson's Revised pp.320 for similar marks.
Kent, West Country Spoons and their Makers pp.113 for further details of this maker and his marks.
See Illustration