Walker Colliery, Northumberland, 1762, engraved silver award medals (2), walker coll. won 13 jany. 1762 99 fathoms, revs. b * g and e tenebris lux, both 32mm, 12.54g, 12.64g (cf. SNC February 1981, 1127) [2]. First very fine, second fine, both very rare, former with integral suspension loop; worthy of further research £150-200

Provenance: J. Gardiner Collection