Table of contents


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Contents

Correspondence

Correspondence p402

doi:10.1038/scientificamerican12231868-402


Business and Personal

Business and Personal pp405 - 406

doi:10.1038/scientificamerican12231868-405a


Index

Index pp409 - 412

doi:10.1038/scientificamerican12231868-409


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Articles

Hydrostatics Applied to Revolving Iron Forts pp401 - 402

doi:10.1038/scientificamerican12231868-401


Patents and Claims pp402 - 405

doi:10.1038/scientificamerican12231868-402a


Manufacturing, Mining, and Railroad Items p405

doi:10.1038/scientificamerican12231868-405


Brown's Vegetable Masher p406

doi:10.1038/scientificamerican12231868-406


To City Subscribers p407

doi:10.1038/scientificamerican12231868-407


Permanent Ways versus Light Trains p407

doi:10.1038/scientificamerican12231868-407a


Condition of the Patent Office p407

doi:10.1038/scientificamerican12231868-407b


The Velocipede Mania p407

doi:10.1038/scientificamerican12231868-407c


Horse and Foot p407

doi:10.1038/scientificamerican12231868-407d


Cleanliness in Shops pp407 - 408

doi:10.1038/scientificamerican12231868-407e


The Jonval vs. the Fourneyron Water-Wheel p408

doi:10.1038/scientificamerican12231868-408


The Telescope—A Lecture Delivered before the American Institute by Prof. Alexander p408

doi:10.1038/scientificamerican12231868-408a


The Manufacture of Iron—A New Process p408

doi:10.1038/scientificamerican12231868-408b


Patent Offices p408

doi:10.1038/scientificamerican12231868-408c


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