Scientific American, Vol. 19, No. 10 (September 1868)

1868 · 8 pictures

Combination · Purpose · Arranged · Set · Patents · Claim · Constructed · Tor · Manner · Tbe purposes · Combination witb · Purpose set · Tbe combination · Tbe purpose · Claim tbe · Scientific American · Tbe manner · Purposes set · Tbe arrangement

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