veal (NUMBER 31. VOLUME VilI.] APRIL 17, 1852. The stem, B, is of about the same width as THE Scientiic American, the plane iron, and is made of tapering thick- CIRCULATION 16,000. ness, being rather smaller at the top. The Figure 2. PJBLISHED WEEKLY At 128 Fulton street, N. Y., (Suu Buildings). … back of the stem and the loop, jf, of the cap. ting the number of the baggage, was intended The accompanying engravings represent the number of tabs, a «, to receive a wrench, and The first arrangement gives a wide throat to furnish the passenger with additional secu- improvements in Hose Coupling…
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