Dol. 4. Dork, New No. i. ings among the cream, thus combining a tho- THE ' SCIENTIFIC AMERICAN : rough mechanical and atmospherical agita- tion of the milk or cream to separate the but- CIRCULATION 11,500. … This is a very simple and good invention of the upper part of the churn to the bottom ly precluded. And thus coal might be used That pine in cold neglect; and middle ot the cream to be chufned, with as much facility as it is now used ‘in And innocence to guide and guard, through the arms as they…
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