♦^rCJJH %D^j>^ ■■■ HNH x^r<^^>^zr /•x^0 A WEEKLY JOURNAL OF PRACTICAL INFORMATION, ART, SCIENCE, MECHANICS. CHEMISTRY, AND MANUFACTURES. Vol. XXI.—No. 15. , , $3 per Annum NEW 1OEK, OCTOBER 9, 1869. STEW SERIES.] ' 1 [IN ADVANCE.] … MANTJFACTURE OF GLASS BOTTLES. clay and the remains of old crucibles, freed from adhering the furnace, it is poured into crucibles, which are filled to tie The Class Works of the Departments of tlie Loire and the Rhone, France. vitreous particles. When properly dried and heated they rim. This…
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