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Notes and Queries

Notes and Queries p382

doi:10.1038/scientificamerican06091860-382


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Articles

The “Excelsior” Cracker Machine p369

doi:10.1038/scientificamerican06091860-369


Interesting Correspondence p370

doi:10.1038/scientificamerican06091860-370


Ventilation of Mines—The Steam Jet p370

doi:10.1038/scientificamerican06091860-370a


Hints to Improvers of Cotton Gins p370

doi:10.1038/scientificamerican06091860-370b


Agricultural Capacities and Climate of Western Texas pp370 - 371

doi:10.1038/scientificamerican06091860-370c


A Steam and Air Engine—Electrical Phenomenon p371

doi:10.1038/scientificamerican06091860-371


Pulling Pine Stumps p371

doi:10.1038/scientificamerican06091860-371a


A Cuban Invention—Improved Calipers p371

doi:10.1038/scientificamerican06091860-371b


Philosophy in an Eggshell p371

doi:10.1038/scientificamerican06091860-371c


Grist Mills and Milling p371

doi:10.1038/scientificamerican06091860-371d


New York Telegraphic Operations p372

doi:10.1038/scientificamerican06091860-372


Our Modern Household Conveniences—Mineral Poisons p372

doi:10.1038/scientificamerican06091860-372a


Applications for the Extension of Patents p372

doi:10.1038/scientificamerican06091860-372b


Blake's Improved Belt-fastener p373

doi:10.1038/scientificamerican06091860-373


Blake's Patent Auger p373

doi:10.1038/scientificamerican06091860-373a


Improved Andiron p373

doi:10.1038/scientificamerican06091860-373b


An Inventor's Experience in Procuring an English Patent p373

doi:10.1038/scientificamerican06091860-373c


New Plan for Tide-Mill Water-Works p374

doi:10.1038/scientificamerican06091860-374


American Naval Architecture p374

doi:10.1038/scientificamerican06091860-374a


Agricultural Science and Art p374

doi:10.1038/scientificamerican06091860-374b


Michigan Salt p374

doi:10.1038/scientificamerican06091860-374c


The Motion of a Cannon Ball p374

doi:10.1038/scientificamerican06091860-374d


Polytechnic Association of the American Institute p375

doi:10.1038/scientificamerican06091860-375


How to Make Improvements p375

doi:10.1038/scientificamerican06091860-375a


A Column of Varieties p375

doi:10.1038/scientificamerican06091860-375b


Orton's Improved Horse-Power p376

doi:10.1038/scientificamerican06091860-376


An Ingenious Dental Invention—An Artificial Palate p376

doi:10.1038/scientificamerican06091860-376a


The “Sterling” Gas Regulator p376

doi:10.1038/scientificamerican06091860-376b


Light without Heat p376

doi:10.1038/scientificamerican06091860-376c


Liberal Prizes Offered for Lamp Improvements p377

doi:10.1038/scientificamerican06091860-377


A Word to our Friends p377

doi:10.1038/scientificamerican06091860-377a


Objects of Interest in the Central Park pp377 - 378

doi:10.1038/scientificamerican06091860-377b


Axes Without Eyes p378

doi:10.1038/scientificamerican06091860-378


Weekly Summary of Inventions p378

doi:10.1038/scientificamerican06091860-378a


Patent Claims pp379 - 381

doi:10.1038/scientificamerican06091860-379


Money Received p382

doi:10.1038/scientificamerican06091860-382a


Useful Hints to Our Readers p382

doi:10.1038/scientificamerican06091860-382b


Vol. I. of the New Series p382

doi:10.1038/scientificamerican06091860-382c


Important to Inventors pp382 - 383

doi:10.1038/scientificamerican06091860-382d


Improved Double-Jointed Cutter-Bar for Harvesters p384

doi:10.1038/scientificamerican06091860-384


Polishing Substances—Tripoli p384

doi:10.1038/scientificamerican06091860-384a


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