rred, and, as it McKay. The work of repair was commenced at once The adjustment of the position of the drilling ma- by tricing up the shaft at the recess between the 5th proved, the work of repair was equal to the duty placed chine upon the slotted guide frames allowed of exact and 6th collars with… … in the mortises in the and cut, Fig. 8. The Fig. 5.-STEAMER UMBRIA-VIEW OF THE DRILLING MACHINE AND MAIN SHAFT. collars as shown in Figs. faces of the shaft ends 7, 14, 15. The shaft was were then chipped even then turned one third over by the regular ^turn-over ing this port on the night of…
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