In {HEAD ~ one case}, {TAIL ~ the heat tongue} 18 was formed of brass approximately 0.082 inches thick with the first run forming a rectangle approximately 11/2 inches by 0.935 inches, and the second run forming a rectangle approximately 31/8 inches by 0.995 inches 
In { HEAD ~ one case } , { TAIL ~ the heat tongue } 18 was formed of brass approximately 0.082 inches thick with the first run forming a rectangle approximately 11/2 inches by 0.935 inches , and the second run forming a rectangle approximately 31/8 inches by 0.995 inches
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