Thoughts - p233

doi:10.1038/scientificamerican04151848-233

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The Blind Girl's Song - p233

Henry

doi:10.1038/scientificamerican04151848-233a

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Remarkable Operation - p233

doi:10.1038/scientificamerican04151848-233b

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Salt a Good Manure for Celery - p233

doi:10.1038/scientificamerican04151848-233c

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Tunnel through the Green Mountains - p233

doi:10.1038/scientificamerican04151848-233d

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Railroads in the West - p233

doi:10.1038/scientificamerican04151848-233e

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Reduction of Railroad Fare - p233

doi:10.1038/scientificamerican04151848-233f

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Pennsylvania Railroad - p233

doi:10.1038/scientificamerican04151848-233g

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Magnetic Telegraph - p233

doi:10.1038/scientificamerican04151848-233h

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Telegraph Knocked Down - p233

doi:10.1038/scientificamerican04151848-233i

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Extraordinary Occurrence - p234

doi:10.1038/scientificamerican04151848-234

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Easy Way to Measure the Quantity of Oxygen in the Atmosphere - p234

doi:10.1038/scientificamerican04151848-234a

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Phosphorescent Bodies - p234

doi:10.1038/scientificamerican04151848-234b

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Genial is the Soil of Sorrow - p234

doi:10.1038/scientificamerican04151848-234c

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A Splendid Steamboat - p234

doi:10.1038/scientificamerican04151848-234d

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New Balloon Ship - p234

doi:10.1038/scientificamerican04151848-234e

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A Venerable and Valuable Present - p234

doi:10.1038/scientificamerican04151848-234f

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Curious Manuscript of the Hebrew Bible - p234

doi:10.1038/scientificamerican04151848-234g

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Mahomedanism and Literature - p234

doi:10.1038/scientificamerican04151848-234h

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Honey Moon - p234

doi:10.1038/scientificamerican04151848-234i

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Steamboat Explosions - p234

doi:10.1038/scientificamerican04151848-234j

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How to Clothe - p234

doi:10.1038/scientificamerican04151848-234k

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An Indian Cairn - p234

doi:10.1038/scientificamerican04151848-234l

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The Player and the Preacher - p234

doi:10.1038/scientificamerican04151848-234m

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Southern Coal - p234

doi:10.1038/scientificamerican04151848-234n

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Winter Killed Wheat - p234

doi:10.1038/scientificamerican04151848-234o

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Independence Bell - p234

doi:10.1038/scientificamerican04151848-234p

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A Prophecy - p234

doi:10.1038/scientificamerican04151848-234q

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A Matrimonial Courtesy - p234

doi:10.1038/scientificamerican04151848-234r

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New Mode of Navigation - p234

doi:10.1038/scientificamerican04151848-234s

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The American Rifle - p235

doi:10.1038/scientificamerican04151848-235

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The Minuteness of Creation - p235

doi:10.1038/scientificamerican04151848-235a

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Consumption and Ventilation - p235

doi:10.1038/scientificamerican04151848-235b

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Foreign Correspondence - p235

doi:10.1038/scientificamerican04151848-235c

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Winds of Ohio - p235

doi:10.1038/scientificamerican04151848-235d

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The Women of Turkey - p235

doi:10.1038/scientificamerican04151848-235e

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Pneumatio Telegraph and Annunciator - p236

doi:10.1038/scientificamerican04151848-236

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Self-Feeding Gold Pen - p236

doi:10.1038/scientificamerican04151848-236a

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New Kind of Paving - p236

doi:10.1038/scientificamerican04151848-236b

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A New Mineral Useful in Arts - p236

doi:10.1038/scientificamerican04151848-236c

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Window Fastener - p236

doi:10.1038/scientificamerican04151848-236d

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Novel Parasol Sign - p236

doi:10.1038/scientificamerican04151848-236e

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Ship Building - p236

doi:10.1038/scientificamerican04151848-236f

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Cotton Clevner - p236

doi:10.1038/scientificamerican04151848-236g

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Horse Shoe Machines - p236

doi:10.1038/scientificamerican04151848-236h

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Patents for Combinations - p237

doi:10.1038/scientificamerican04151848-237

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Magnetic Action of Matter - p237

doi:10.1038/scientificamerican04151848-237a

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Safety of Steam Vessels - p237

doi:10.1038/scientificamerican04151848-237b

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Scaliola - p237

doi:10.1038/scientificamerican04151848-237c

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Magnet Water Guage - p237

doi:10.1038/scientificamerican04151848-237d

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Intemperance - p237

doi:10.1038/scientificamerican04151848-237e

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Sending Money by Mail - p237

doi:10.1038/scientificamerican04151848-237f

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Riding in Cars - p237

doi:10.1038/scientificamerican04151848-237g

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Economy of Power in Cotton Factories - p237

doi:10.1038/scientificamerican04151848-237h

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A Government Speculation - p237

doi:10.1038/scientificamerican04151848-237i

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Two Important Bills Defeated - p237

doi:10.1038/scientificamerican04151848-237j

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Scientific American—Bound Volumes - p237

doi:10.1038/scientificamerican04151848-237k

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The Scientific American - p237

doi:10.1038/scientificamerican04151848-237l

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Electric Telegraph Experiments - p238

doi:10.1038/scientificamerican04151848-238

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Bell Casting - p238

doi:10.1038/scientificamerican04151848-238a

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Preserved Potatoes - p238

doi:10.1038/scientificamerican04151848-238b

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The Mining Population of Scotland - p238

doi:10.1038/scientificamerican04151848-238c

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To Correspondents - pp238 - 239

doi:10.1038/scientificamerican04151848-238d

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Spirit Gas - p239

doi:10.1038/scientificamerican04151848-239

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Harrisburg Furnace Burned - p239

doi:10.1038/scientificamerican04151848-239a

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Patent Agency - p239

doi:10.1038/scientificamerican04151848-239b

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Tempering - p240

doi:10.1038/scientificamerican04151848-240

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Browning Gun Barrels - p240

doi:10.1038/scientificamerican04151848-240a

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Pile Driver - p240

doi:10.1038/scientificamerican04151848-240b

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Eccentric for an Uniform Traverse - p240

doi:10.1038/scientificamerican04151848-240c

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Benzoin Acid - p240

doi:10.1038/scientificamerican04151848-240d

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For Weak Ankles and Wrists - p240

doi:10.1038/scientificamerican04151848-240e

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Photography - p240

doi:10.1038/scientificamerican04151848-240f

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Sound Destroyed by Sound - p240

doi:10.1038/scientificamerican04151848-240g

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Tracing Paper - p240

doi:10.1038/scientificamerican04151848-240h

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Oil of Ben - p240

doi:10.1038/scientificamerican04151848-240i

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French Varnish - p240

doi:10.1038/scientificamerican04151848-240j

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The Scientific American - p240

doi:10.1038/scientificamerican04151848-240k

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