Table of contents


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Departments

Correspondence

Correspondence p180

doi:10.1038/scientificamerican03181865-180


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Articles

Improved Turbine p175

doi:10.1038/scientificamerican03181865-175


Capillarity pp176 - 178

doi:10.1038/scientificamerican03181865-176


Farmers' Club p178

doi:10.1038/scientificamerican03181865-178


Holly's Pen Rack and Calendar p178

doi:10.1038/scientificamerican03181865-178a


Photographic Items pp178 - 179

doi:10.1038/scientificamerican03181865-178b


Recent American Patents pp180 - 182

doi:10.1038/scientificamerican03181865-180a


Harding's Shoe-Polishing Chair p182

doi:10.1038/scientificamerican03181865-182


Small Boilers p183

doi:10.1038/scientificamerican03181865-183


Expiration of the Goodyear Patent p183

doi:10.1038/scientificamerican03181865-183a


Cheap Soap p183

doi:10.1038/scientificamerican03181865-183b


A Significant Fact p183

doi:10.1038/scientificamerican03181865-183c


Notice to Subscribers p183

doi:10.1038/scientificamerican03181865-183d


Rates of Advertising p183

doi:10.1038/scientificamerican03181865-184a


Patent Claims pp184 - 188

doi:10.1038/scientificamerican03181865-184


Special Notice to Inventors p188

doi:10.1038/scientificamerican03181865-188


Rates of Advertising p188

doi:10.1038/scientificamerican03181865-188a


The Cheapest Mode of Introducing Inventions p189

doi:10.1038/scientificamerican03181865-189


A Valuable Work for Inventors Patentees and Manufacturers pp189 - 190

doi:10.1038/scientificamerican03181865-189a


Zahn's Kerosene Lamp Screen p190

doi:10.1038/scientificamerican03181865-190


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