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Scientific American, Vol. 7, No. 21 (February 7, 1852) (1852)

leaf 3

An illustration from Scientific American, Vol. 7, No. 21 (February 7, 1852), 1852, leaf 3
another said to make 100,000. This number leaveg are operated in a similar manner. |slits, J J,of the table, the leaves drop down circle plate secure in its place. These im- is a pretty large quantity; but when it is con- When the leaves are down, the tension of the | into their proper places. The… … invented and taken measures to secure a pa- er, who pronounces it very rich. Fort Fill- more is about twenty miles north of El Paso. working the leaves of tables. These devices threshing grain: the improvement relates to can be applied to a one or more leaved table. a combination of revolving…

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