Sewing Machine Improvements - p1

doi:10.1038/scientificamerican01041862-1

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Centering Chuck for Lathes - p1

doi:10.1038/scientificamerican01041862-1a

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Remarks on Tempering Tools - p1

doi:10.1038/scientificamerican01041862-1b

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Notes on Military and Naval Affairs - p2

doi:10.1038/scientificamerican01041862-2

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Extracts from McClellan's Report on the Armies of Europe - p2

doi:10.1038/scientificamerican01041862-2a

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Screw Propellers - pp2 - 3

doi:10.1038/scientificamerican01041862-2b

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The Geological History of North America - p4

Stevens

doi:10.1038/scientificamerican01041862-4

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Marsden & Burrell's Camp Candlestick - p4

doi:10.1038/scientificamerican01041862-4a

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Segmental Circular Saws - p4

doi:10.1038/scientificamerican01041862-4b

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The Gold Mines of Nova Scotia - pp7 - 8

doi:10.1038/scientificamerican01041862-7

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Squyer's Compensating Spring Balance - p8

doi:10.1038/scientificamerican01041862-8

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Six Good Reasons Why Every Manufacturer, Mechanic, Inventor and Artizan Should Become a Patron of the “Scientific American” - p9

doi:10.1038/scientificamerican01041862-9

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Thoughts for the New Year - p9

doi:10.1038/scientificamerican01041862-9a

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The Mason and Slidell War Fever - p9

doi:10.1038/scientificamerican01041862-9b

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Iron-Clad War Ships—a Patriot's Suggestion - p10

doi:10.1038/scientificamerican01041862-10

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Sea-Island Cotton Arriving - p10

doi:10.1038/scientificamerican01041862-10a

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Corruption in the Administration - p10

doi:10.1038/scientificamerican01041862-10b

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Death of Prince Albert - p10

doi:10.1038/scientificamerican01041862-10c

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Notes on Shipbuilding—Description of One of the New Gunboats - p11

doi:10.1038/scientificamerican01041862-11

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California Woolen Manufactures—Sewing Machines—Sugar Grasses—Grain Cleaners - p11

doi:10.1038/scientificamerican01041862-11a

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Recent American Inventions - p12

doi:10.1038/scientificamerican01041862-12

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Patent Claims - pp12 - 14

doi:10.1038/scientificamerican01041862-12a

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Ice Houses and Storing Ice - p16

doi:10.1038/scientificamerican01041862-16

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