DETAILED NOTES ON HARRINGTON PARK EAR SPECIALISTS

{Experiments with steel shafts went by means of quite a few phases. In 1924 the Union Hardware Corporation of Torrington, Connecticut, U.S., drew a seamless shaft of high-carbon steel which could be heat-taken care of and tempered. It absolutely was authorized with the R&A in 1929 and significantly replaced hickory while in the early 1930s. During