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Three of the four sections are 24" long, the other is 22 1/2" | ||
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Each section has a male and female threaded end, the female ends marked with three rings. The tube is about 1/2" in diameter and seems to be nickle plated. | ||
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When threaded together, the total length is about 95" | ||
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Each rod has three rings at the center, with two rings 5 divisions to each side of the center marks. | ||
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"W. & L. E. Gurley Troy N. Y. U.S.A." | ||
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3 cm/div (1-3/16") | 
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