THE BASIC PRINCIPLES OF HARRINGTON PARK EAR SPECIALISTS

{Experiments with metal shafts went by means of quite a few phases. In 1924 the Union Hardware Firm of Torrington, Connecticut, U.S., drew a seamless shaft of high-carbon steel that can be warmth-handled and tempered. It had been authorised from the R&A in 1929 and considerably changed hickory in the early 1930s. From the sixties aluminum shafts ha