Automobiles, motorcycles, bicycles, airplanes, airships, balloons, boats, racing shells and similar vehicles and craft, and the usual equipment of the foregoing; all the foregoing which are brought temporarily into the United States by nonresidents for the purpose of taking part in races or other specific contests — Articles to be repaired, altered or processed (including processes which result in articles manufactured or produced in the United States)
Open in calculatorstat: See chapter 98 statistical note 1.