Table of contents


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Departments

Correspondence

Correspondence pp292 - 293

doi:10.1038/scientificamerican05111889-292a


Recently Patented Inventions

Recently Patented Intventions p298

doi:10.1038/scientificamerican05111889-298


Business and Personal

Business and Personal p298

doi:10.1038/scientificamerican05111889-298a


Books

New Books and Publications p298

doi:10.1038/scientificamerican05111889-298b


Notes and Queries

Notes and Queries pp298 - 299

doi:10.1038/scientificamerican05111889-298c


Index

Index of Inventions pp299 - 300

doi:10.1038/scientificamerican05111889-299a


Patent Notes

Patents p302

doi:10.1038/scientificamerican05111889-302


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Articles

The Grand Scenery of Oregon p287

doi:10.1038/scientificamerican05111889-287


The Centennial of the Inauguration of George Washingtion as President of the United States pp288 - 289

doi:10.1038/scientificamerican05111889-288


Floating Wrecks p289

doi:10.1038/scientificamerican05111889-289


Gem Pencil Sharpener p290

doi:10.1038/scientificamerican05111889-290


An Improved Trousers Strap p290

doi:10.1038/scientificamerican05111889-290a


A Coupon Ticket Stamp and Punch p290

doi:10.1038/scientificamerican05111889-290b


Improved Inking Device for Type Writers p290

doi:10.1038/scientificamerican05111889-290c


An Improved Folding Step for Vehicles p290

doi:10.1038/scientificamerican05111889-290d


A Mirror Attachment for Opera Glasses, Etc p291

doi:10.1038/scientificamerican05111889-291


A Magnet for Experimentation p291

M. Hopkins

doi:10.1038/scientificamerican05111889-291a


An Improved Cultivator p291

doi:10.1038/scientificamerican05111889-291b


A Fountain Brush and Sponge Holder p291

doi:10.1038/scientificamerican05111889-291c


An Improved Padlock p291

doi:10.1038/scientificamerican05111889-291d


A Steam-Propelled Sled p292

doi:10.1038/scientificamerican05111889-292


Triple Expansion Engine pp294 - 295

doi:10.1038/scientificamerican05111889-294


The Venomous Serpents or Toxicophidia of the United States pp295 - 296

doi:10.1038/scientificamerican05111889-295


Caudal Appendage in Man p296

doi:10.1038/scientificamerican05111889-296


Crude Petroleum for Manufacturing Purposes p297

doi:10.1038/scientificamerican05111889-297


To Inventors p299

doi:10.1038/scientificamerican05111889-299


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