. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 1.—Pipes from Surge Tank to Power House. Right-hand pipe held at constant velocity. ISHoot pipe in distance. (No. FiQ. 2.—An Example of Twin Line 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 United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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Keywords: ., bookauth, bookcentury1900, bookdecade1910, booksubjectagriculture