Rare 1914 A.G Spalding & Bros New York Stainless steel "Simplex Golf Ball Marker" - Pat. May 12, 1914 - provides up to 3x initials and comes with the previous owner's initials M E B c/w makers original lid with makers label and Instructions to the inside - shouldn't be too difficult to make a base - overall size 2 5/8" x 4.75" From the late David Easby Estate