A late 17th century provincial silver Trefid spoon

A late 17th century provincial silver Trefid spoon, marked EL twice and a bird twice, probably for Edward Lewis of Liverpool, last quarter of the 17th century, the reverse of the terminal scratch initialled 'R.D', the reverse of the bowl with a plain rat-tail, length 18.6cm, approx. weight 1.6oz. For maker's mark see Jackson's, Ian Pickford Edition, The Antique Collectors' Club, 2002 Edition, page 415.