. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. I.—Deer Flat Forest Pipe Line, Boise Project, U. S. Reclamation Service, Idaho. (Pipe No. 29.) Note reinforcement and forms for collar joints. Intake at end of trench in distance. Inset shows pipe unit over trench. / '"-''.:. *'-~ty\€ Fig. 2.—Churn Creek Siphon, Anderson-Cottonwood Irrigation District, California. (Pipe No. 33b.) Longitudinal ridges on interior surface similar to those shown on exterior; due to cracks between form boards. Inset shows inside forms set for monolithic Please note that
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. I.—Deer Flat Forest Pipe Line, Boise Project, U. S. Reclamation Service, Idaho. (Pipe No. 29.) Note reinforcement and forms for collar joints. Intake at end of trench in distance. Inset shows pipe unit over trench. / '"-''.:. *'-~ty\€ Fig. 2.—Churn Creek Siphon, Anderson-Cottonwood Irrigation District, California. (Pipe No. 33b.) Longitudinal ridges on interior surface similar to those shown on exterior; due to cracks between form boards. Inset shows inside forms set for monolithic 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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