Collection of Golf Clubmakers and Retailers Golf Club Head Stamps (10) to incl Powerline; J Tunnicliffe Clifton College; B W England; J V Grundy; John Piggott Ltd Cheapside London; Robert Hughes & Co & Cairo; J F Strother & Sons Sunderland; Dominion Special; and Macdonald & Co Sao Paulo Note: From The Estate of The Late David Easby