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Scientific American, Vol. 44, No. 5 (January 1881) (1881)

leaf 4

An illustration from Scientific American, Vol. 44, No. 5 (January 1881), 1881, leaf 4
emed to be the chief difficulty in the The engraving shows an improved cattle feeder invented The combined milking stool and pail holder shown in the minds of the canal advocates, who could not realize the by Mr. ffm. Griffiths, of Shrewsbury, England. It consists engraving is the invention of Mr.… … . hi » Mr. R. F. Fairthorn, Ph.D., has contributed the following Tbe Yield of Wheat. GRIFFITHS' CATTLE FEEDER. recipe to the Druggists Circular: To test the bearing qualities of the leading varieties of A good hard soap can be easily produced if four pounds of four triangular troughs with racks…

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