PLAN OF A HATCHING HOUSE. 



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PLAN OF A HATCHING HOUSE. 



Size 24 by 32 feet. Scale i inch to a foot. 



A. — Inlet of Spring, 5 square inches. 



B.— Filter, 6 leet by 1^x1^. 



C. — Distributing Trough, 5x5 inches. 



D.— Troughs, 20 feet by 18 inches. 



E. — Outlet of surplus water from Distributing Trough. 



F. — Outlet of water from Hatching Troughs. 



