To render tallow, grease, or lard of a very superior quality, they have simply to be melted, then exposed to a current of the sulphurous acid gas for two hours ; then steamed as above described ...
Its wick was of tow, hard to light, and burning so rapidly as to melt a large portion of the tallow into rivera of oi 1, 80 that the drip of four candles would buy a new one. What would the quaint ...