Number | Name | Date | Kind |
---|---|---|---|
1648806 | Hadden | Nov 1987 | |
2133696 | Hall | Oct 1938 | |
4878667 | Tosti | Nov 1989 |
Entry |
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Golf Digest, "How to Buy Equipment", Mar. 1974, pp. 54-58. |
Cochran, A. and Stobbs, J., "The Search for the Perfect Swing", (Golf Society of Great Britain, 1968) pp. 213, 217. |