Table of contents


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Departments

Correspondence

Correspondence p156

doi:10.1038/scientificamerican02201909-156a


Recently Patented Inventions

Recently Patented Inventions p158

doi:10.1038/scientificamerican02201909-158


Index

Index of Inventions pp158 - 163

doi:10.1038/scientificamerican02201909-158a


Patent Notes

Patents p158

doi:10.1038/scientificamerican02201909-158b


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Articles

Lessons and Results of the Battleship Cruise p146

doi:10.1038/scientificamerican02201909-146


The Electric Potentiality of Fruit and Vegetables p146

doi:10.1038/scientificamerican02201909-146a


Pseudo-Volcanic Eruptions p146

doi:10.1038/scientificamerican02201909-146b


Aeronautics p147

doi:10.1038/scientificamerican02201909-147


Electricity p147

doi:10.1038/scientificamerican02201909-147a


Science p147

doi:10.1038/scientificamerican02201909-147b


Comparative Strength of the Navies of the World pp148 - 149

doi:10.1038/scientificamerican02201909-148


Our System of Seacoast Fortifications pp149 - 150

doi:10.1038/scientificamerican02201909-149


The Silent Gun—Counterpart of Smokeless Powder p150

doi:10.1038/scientificamerican02201909-150


Santiago and Atlantic Fleets Compared pp150 - 151

doi:10.1038/scientificamerican02201909-150a


The Extension of the Chicago, Milwaukee St. Paul Railway to the Pacific Coast pp151 - 152

doi:10.1038/scientificamerican02201909-151


Carnegie Institution Magnetic Survey of the World p153

doi:10.1038/scientificamerican02201909-153


Composition of the Fleet which Sailed around the World p156

doi:10.1038/scientificamerican02201909-156


A Yacht Designer's Opinion of the Navy Situation p156

doi:10.1038/scientificamerican02201909-156b


Alcoline p156

doi:10.1038/scientificamerican02201909-156c


A Combination Anchor p157

doi:10.1038/scientificamerican02201909-157


The Itinerary of the Cruise p157

doi:10.1038/scientificamerican02201909-157a


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