First offered in 1932 as "an exact duplicate of the famous 'Calamity Jane' " used by Jones himself, complete with three sections of whipping on the shaft, Spalding's early wood-shafted Robert T. Jones Calamity Jane putters were made for only three years. And this model, also made during the early 1930s, is the rare Rustless model Spalding produced for sale in the UK. The grip, 33" shaft, and clubhead are in near mint condition! In short, this is an fabulous club.
For more info, see TCA2 volume 1 page 145-147