Table of contents


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Departments

Correspondence

Correspondence pp339 - 340

doi:10.1038/scientificamerican05191866-339a


Inventions

New Inventions pp346 - 347

doi:10.1038/scientificamerican05191866-346a


Notes and Queries

Notes and Queries p347

doi:10.1038/scientificamerican05191866-347


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Articles

Improved Scraper, Improved Wagon Brake, and more pp335 - 336

doi:10.1038/scientificamerican05191866-335


A New Intensifying and Toning Agent p336

doi:10.1038/scientificamerican05191866-336


Items for Lovers of Gardening p336

doi:10.1038/scientificamerican05191866-336a


How Fishhooks are Made pp336 - 337

doi:10.1038/scientificamerican05191866-336b


New England Industry pp337 - 338

doi:10.1038/scientificamerican05191866-337


Lutes's Washing Machine p339

doi:10.1038/scientificamerican05191866-339


A Visit to the Oswego Starch Works p341

doi:10.1038/scientificamerican05191866-341


White's Churn p342

doi:10.1038/scientificamerican05191866-342


Special Notices p342

doi:10.1038/scientificamerican05191866-342a


The Beaumont Condensing Tea and Coffee Pot p342

doi:10.1038/scientificamerican05191866-342b


Supplement p343

doi:10.1038/scientificamerican05191866-343


Taxing Inventors—An Unjust Measure p343

doi:10.1038/scientificamerican05191866-343a


Disinfectants and the Cholera pp343 - 344

doi:10.1038/scientificamerican05191866-343b


The Failure of the Machinery of the New Screw Fleet p344

doi:10.1038/scientificamerican05191866-344


Perpetual Motion p344

doi:10.1038/scientificamerican05191866-344a


Tax for Equalizing Bounties pp344 - 345

doi:10.1038/scientificamerican05191866-344b


Polytechnic Association of the American Institute p346

doi:10.1038/scientificamerican05191866-346


To Our Readers p347

doi:10.1038/scientificamerican05191866-347a


Patent Claims pp347 - 354

doi:10.1038/scientificamerican05191866-347b


Remington's Watch Key p354

doi:10.1038/scientificamerican05191866-354


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