. American engineer . Fig. 13—Application of Guard to Wood Fig. 14—Guard on Swing Rip Saw in OpenPosition. results from all over the system froin the inception of the organi-zation to date. Statement Showing Reduction in Number of -Accidents on the Chicago & North Western for Slxteen Months Ending Mav 1, 1912, AS Compared with Months Ending December 31, 1910. 27 fewer trainmen killed, a decrease of per cent. 1,940 fewer trainmen injured, a decrease of per cent.


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1912