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Scientific American, Vol. 63, No. 9 (1890) (1890)

leaf 3

An illustration from Scientific American, Vol. 63, No. 9 (1890), 1890, leaf 3
t pyramidal forms harmonize best end portions thereof projecting downwardly. One of wardly extending shanks, united near the center by a with Grecian and round-headed forms best with these ends is turned up to form a clasp, and the lower spring, to permit of the tie bending without breaking. Gothic… … ~ WEIDENFELD’S CURTAIN-POLE RING AND. PIN. RAILROAD TIE. Over 600,000,000 tons of freight were handled during the year. The cost of moving one ton one wile, on the flanges on their upper portion on which rest the chairs, adapted to be retained by the clasp. The helical por- average, has been…

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