Table of contents


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Departments

Correspondence

Correspondence p143

doi:10.1038/scientificamerican08281909-143


The Heavens

The Heavens in September p146

Henry Norris Russell, Ph.D.

doi:10.1038/scientificamerican08281909-146


Recently Patented Inventions

Recently Patented Inventions pp148 - 149

doi:10.1038/scientificamerican08281909-148b


Books

New Books, Etc. p149

doi:10.1038/scientificamerican08281909-149


Patent Notes

Patents p149

doi:10.1038/scientificamerican08281909-149a


Index

Index of Inventions pp149 - 151

doi:10.1038/scientificamerican08281909-149b


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Articles

Anchoring Down the Floor of the Gatun Locks p138

doi:10.1038/scientificamerican08281909-138


Far-Sighted Policy of Improvement p138

doi:10.1038/scientificamerican08281909-138a


The Wright Aeroplane Infringement Suit p138

doi:10.1038/scientificamerican08281909-138b


Engineering p139

doi:10.1038/scientificamerican08281909-139


Electricity p139

doi:10.1038/scientificamerican08281909-139a


Science p139

doi:10.1038/scientificamerican08281909-139b


Repairing the Crushed-in Bow of the “Florida” p140

doi:10.1038/scientificamerican08281909-140


The Edison Concrete House pp141 - 142

doi:10.1038/scientificamerican08281909-141


Lightning p143

doi:10.1038/scientificamerican08281909-143a


First American to Cross the Channel through the Air p143

doi:10.1038/scientificamerican08281909-143b


The Number of our Ancestors p143

doi:10.1038/scientificamerican08281909-143c


The Long Island Portal of the Pennsylvania Sub-River Tunnels pp143 - 145

doi:10.1038/scientificamerican08281909-143d


An Automobile Wireless Telegraph Station p145

doi:10.1038/scientificamerican08281909-145


Patent Department p147

doi:10.1038/scientificamerican08281909-147


Sad-Iron Heater and Receptacle p147

doi:10.1038/scientificamerican08281909-147a


Slat Adjuster for Window Blinds p147

doi:10.1038/scientificamerican08281909-147b


Telescopic Steering Gear p147

doi:10.1038/scientificamerican08281909-147c


Wave and Gravity Motor p147

doi:10.1038/scientificamerican08281909-147d


A Portable Lamp p148

doi:10.1038/scientificamerican08281909-148


Resonator for Telephones p148

doi:10.1038/scientificamerican08281909-148a


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