. Bulletin. 1901-13. Agriculture; Agriculture. DESCRIPTION OF THE APPARATUS. 15 diamber extends oiih' to the line a w% which is 5 inches above the base. (See fig. 4.) This side is left partially open to facilitate the lighting of the burners and to give a better supply of air. A 2-inch B -: CO O 3 X3 -. ^- ^^ c ^ re s a ? tr -" o ^ ^ B - O O p H) i-i ;r Sir ^ '">: v. CO =3 s. en; "^ <r; 5 5" 0 - -o 2 5 o X c o crq S- dp c 5. go, " N 2, - g-1- %\ ^ '^ ^ c 3 «^ o O 31 S 3 P *â⢠P x re CO cc h /i 2. 2 '*⢠-1 n ^ -"" " o 3' OTQ a â ^ w~ EL x . 3: ^
. Bulletin. 1901-13. Agriculture; Agriculture. DESCRIPTION OF THE APPARATUS. 15 diamber extends oiih' to the line a w% which is 5 inches above the base. (See fig. 4.) This side is left partially open to facilitate the lighting of the burners and to give a better supply of air. A 2-inch B -: CO O 3 X3 -. ^- ^^ c ^ re s a ? tr -" o ^ ^ B - O O p H) i-i ;r Sir ^ '">: v. CO =3 s. en; "^ <r; 5 5" 0 - -o 2 5 o X c o crq S- dp c 5. go, " N 2, - g-1- %\ ^ '^ ^ c 3 «^ o O 31 S 3 P *â⢠P x re CO cc h /i 2. 2 '*⢠-1 n ^ -"" " o 3' OTQ a â ^ w~ EL x . 3: ^ ;^ P 5r f^ â 3 FT 3 ; '^ -1 "^ 3 - 7; V, crq ~, â n S" P 2 h-1 C ^ 2 o < -^ "O 3 ^ â <^ ^ 2 i !^ - -^ â -â- o - ' â it "^ rt f 2 B P : O O 3 P 3 oq â¢-t 5^ ? 'd ^. hole should likewise be cut in each end of the apparatus about 4^ inches from the base, in order to give a greater supply of air to the two end burners; this, however, is not shown in the illustrations. The dili'erent parts of the evaporating chamber, including the. 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. Bureau of Plant Industry, Soils, and Agricultural Engineering. Washington Govt. Print. Off
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