3, have been able to confer with engineers and manufacturers, violently crushed without an explosion. This adds to the the same with the coupling disengaged. either personally or by letter, we have heard but one opinion already accumulated evidence that dynamite cannot be explod- ed by percussion.… … motion is allowed forthe rounding of curves, to procure additional gears by which these etc. If one or more cars “jump” the track grades can be cut by almost any leading the spring of the ‘bars, D, will allow the screw ; beside, these large sizes are not 80 block to be disengaged and the car to…
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