DETAILED NOTES ON HARRINGTON PARK EAR SPECIALISTS

{Experiments with steel shafts went via numerous phases. In 1924 the Union Hardware Enterprise of Torrington, Connecticut, U.S., drew a seamless shaft of superior-carbon metal that would be warmth-treated and tempered. It had been approved with the R&A in 1929 and considerably replaced hickory while in the early 1930s. From the 1960s aluminum shaft