accomplished by making the the mail sack, the joint, formed by the hinged parts tube one of the electrodes while the other is formed illustrated in Fig. 3, will be broken. The parts will by means of some suitable contact on the outside of the separate and the bag will be swept into the car. barrel.… … all persons interested in this character of work. Among them will be a Worthington pump which is A NOVEL MAIL-BAG CATCHER. known' as the multi-stage turbine centrifugal and dif- There is a model room where a permanent exhibition of the work of the members is held, and efforts are be- which the…
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