. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 2.—Weir at Outlet of Pipe No. 30, Norfolk County Water Co., Virginia. The immediate bottom contraction similar to that shown at side, although water above weir wall is several feet Fig. OF Butler (Pa.) Water Co. Used in Measuring Discharge of Pipe No. 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 Ag


. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 2.—Weir at Outlet of Pipe No. 30, Norfolk County Water Co., Virginia. The immediate bottom contraction similar to that shown at side, although water above weir wall is several feet Fig. OF Butler (Pa.) Water Co. Used in Measuring Discharge of Pipe No. 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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