HOW TO MAKE AN INCUBATOR.— received at publication office as early as Thursday morn- dust, steam, foul air, acids, and is used for drying, WATER MOTOR EXHAUSTER ing to appear in next issue. heating or cooling. fcF"" Send.for Special Catalogue. _£El Full directions, illustrated with 7 figures. Also… … industry that we are now able to affirm that the James 614 and G16 Market St.. Philadelphia. Pa. Simond's Rolling-Machine Co., Fitehburar, Ma*s. Means' $>4 Shoe is in every respectequal to the shoes paper is published weekly. Every number contains six- which only a few years ago were retailed…
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