•c^rOf 10^. MHB1 HHIII1 ■CTUIO-S3- ^O*3 fEntered at the PoBt Office of New lork, N. ?. as Second Clas» matter.) A WEEKLY JOURNAL OF PRACTICAL INFORMATION, ART, SCIENCE, MECHANICS, CHEMISTRY, AND MANUFACTURES. Vol. LXXVI.-No. 17. NEW YORK, APRIL 24, 1897. ] ["$3.00 A YEAR. L Weeklt. Established 1845. … the full strength of the fleet was in proportion to the number of Carriage locked to the beam load being raised or lowered. Load locked in carriage—carriage tree to travel along the beam. maintained unbroken for months vessels absent at any one time. at a stretch; but in a modern With a view to…
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