VINTAGE LARGE HEAVY MASONIC STERLING SILVER GILT & ENAMEL ASSISTANT COLLAR JEWEL, YORKSHIRE NORTH & EAST RIDINGS 1965.

Hallmark : BIRMINGHAM 1965

Maker's mark : TK&S - Toye, Kenning & Spencer  ( Makers of regalia, medals, etc., Great Queen Street, London ).

Measures approx.:

Length - 56mm (2.20 inch.)

Width - 42mm (1.65 inch.)

Thickness - 14mm (0.55 inch.)

Weight - 43.4g