. Elementary lessons in the physics of agriculture. Agricultural physics. 34 hay lifted, so that a single horse is fully tasked in freeing from the load and raising from two hundred to three hundred pounds of ^^g^^%>g^:^-rp 56. Using the Pulley to Raise Heavy Stone Out of the Ground.— The pulley may frequently be used to ad- vantage in raising heavy stone out of the ground, and in pull- ing stumps, as shown in Fig. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustr
. Elementary lessons in the physics of agriculture. Agricultural physics. 34 hay lifted, so that a single horse is fully tasked in freeing from the load and raising from two hundred to three hundred pounds of ^^g^^%>g^:^-rp 56. Using the Pulley to Raise Heavy Stone Out of the Ground.— The pulley may frequently be used to ad- vantage in raising heavy stone out of the ground, and in pull- ing stumps, as shown in Fig. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original King, F. H. (Franklin Hiram), 1848-1911. [Madison, Wis. ] The author
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishermadis, bookyear1894
