zinc plate. In this depression the barrelis seated, and any drippings therefrom will collectand flow through an aperture therein into a reservoirbelow. This reservoir is a vessel supported on ashelf in the stand, and may be readily removed whendesired to empty its contents. In use the stand… … BARREL STAND AND TRUCK. A patent on this barrel stand and truck has been se-cured by Mr. Peter T. Herreid, of Blair, Wis. Tbe Source of Radium. Doubts have been cast on the generally accepted the-ory that radium is a decomposition product of uranium,says Nature. A recent investigator showed that,…
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