All refiners, however, do not produce naphtha, but some of them sell the benzine, which is largely used for fuel purposes, for which it is much better than coal, as it is not only absolutely cheaper, but gives a steadier heat.—Parker Daily.
For joining the porcelain heads to the metal spikes used for ornamental nails, the Prakt. Maschinen Construct., recommends the use of a thick paste made of a mixture of Portland cement and glue.
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