nd as a receptacle for letters. the water was allowed to run too low in the boiler.'' The letter file is simply an elastic band, A; the pen- It was patented on July 11, 1865, by Thomas Shaw, holder consists of a block, B, perforated with holes, and is manufactured by Philip S. Justice, No. 14 and… … respondents to the advertising columns of our paper. It is claimed that by the combination of these articles, used about a counting room, into so small Refilling: Petroleum. a space a useful article is produced. For purifying and refining crude paraffine, some A patent is now pending on it, through…
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