Table of contents


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Departments

Correspondence

Correspondence pp163 - 164

doi:10.1038/scientificamerican09141867-163


Business and Personal

Business and Personal p167

doi:10.1038/scientificamerican09141867-167a


Patent Notes

Patents p176

doi:10.1038/scientificamerican09141867-176


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Articles

Improved Revolving Horse Rake, Improved Suspended Lever Scale, and more p161

doi:10.1038/scientificamerican09141867-161


Editorial Correspondence p162

doi:10.1038/scientificamerican09141867-162


Various Novelties in the Exposition pp162 - 163

doi:10.1038/scientificamerican09141867-162a


Technical Writing in the Daily Press p164

doi:10.1038/scientificamerican09141867-164


Young's Packed Pipe Joint pp164 - 165

doi:10.1038/scientificamerican09141867-164a


Trial of English and American Burglar-Proof Safes in the Paris Exhibition—An Exciting Scene pp165 - 166

doi:10.1038/scientificamerican09141867-165


Editorial Summary p166

doi:10.1038/scientificamerican09141867-166


Manufacturing, Mining, and Railroad Items p166

doi:10.1038/scientificamerican09141867-166a


Recent American and Foreign Patents pp166 - 167

doi:10.1038/scientificamerican09141867-166b


Answers to Correspondents p167

doi:10.1038/scientificamerican09141867-167


Improved Method of Hanging Side Arms p168

doi:10.1038/scientificamerican09141867-168


Plan for City Streets p168

doi:10.1038/scientificamerican09141867-168a


Croley's Improvement in Window Frames p168

doi:10.1038/scientificamerican09141867-168b


Gilmore's Device for Staffing Millstones p168

doi:10.1038/scientificamerican09141867-168c


Belts—Their Electricity—How to Lay out Belt Holes through Floors p169

doi:10.1038/scientificamerican09141867-169


How to Succeed—What Constitutes Success p169

doi:10.1038/scientificamerican09141867-169a


Michael Faraday p169

doi:10.1038/scientificamerican09141867-169b


Large Rubber Belts p169

doi:10.1038/scientificamerican09141867-169c


Patents and Claims pp170 - 174

doi:10.1038/scientificamerican09141867-170


Pending Applications for Reissues p174

doi:10.1038/scientificamerican09141867-174


Extension Notices p174

doi:10.1038/scientificamerican09141867-174a


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