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Scientific American, Vol. 4b, No. 14 (April 1861) (1861)

leaf 7

An illustration from Scientific American, Vol. 4b, No. 14 (April 1861), 1861, leaf 7
tric and irregular work and also bent outside of the periphery of the cylinder to grinding down the lens into a corresponding form. bring its central line into coincidence with the plane engine turning. A thousand pounds sterling has As, howe.ffik the iron bed, as well as the glass, in been a… … properly.mounted, will be worth $10,000. Mr. Fitz in behalf of the United States government. Private the frame is swung around to bring one edge of the has just sold a smaller telescope, to go to Allegheny letters have been received in this city from Mr. Harris, stave to the knives of the cutting…

Patents · Rifled · Combination · Claim · Ment · Purpose · Scientific American · Manner · Grand gold · Bilge timbers · Address munn · Steam engine · Rifled cannon · Patent office · General lyon · Purpose set · Straw carrier

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