A group of four unusual clubs, comprising: a Gassiat-type mallet head putter with pistol grip; a Rivers Zambra 'The Pal'; a much altered iron with sig

A group of four unusual clubs, comprising: a Gassiat-type mallet head putter with pistol grip; a Rivers Zambra 'The Pal'; a much altered iron with significant addition to the rear; and a putter with a highly unusual barley twist grip not illustrated