T Wave Abnormalities. christine m. smith. I just received a copy of an ECG I had done in Sept 1998. The preliminary report was borderline ECG and the final interpretation was Abnormal ECG. There was normal sinus rhythm and Nonspecific Anterior T abnormalities. When compared to an ECG taken in 1986 there was minimal T wave change. I have been told by many that abnormalities like this are usually no problem.
The first ships to which the term clipper seems to have been applied were the Baltimore clippers. Baltimore clippers were topsail schooners developed in Chesapeake Bay before the American Revolution, and which reached their zenith between 1795 and 1815. They were small, rarely exceeding 200 tons OM.
By 1850, this journey was halved. For instance the clipper ship Oriental was able to sail from Hong Kong to London in 97 days that year. The absolute one day distance record made by a clipper involved 436 nautical miles. Clipper ships were fast but no specific rig type was standard. By 1845, the term was used in conjunction with a name indicating the cargo carried or area served by a fast-sailing vessel and a specific rig type was usually indicated.