Table of contents
January 12, 1861, Volume 4 No 2 (New Series) pp17-30
About the coverCorrespondence
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Top of pageArticles
The Polytechnic Association of the American Institute - pp18 - 19
doi:10.1038/scientificamerican01121861-18
Electricity and Some of its Practical Applications - p20
doi:10.1038/scientificamerican01121861-20
The Magnesium Light — a New Field for Invention - p21
doi:10.1038/scientificamerican01121861-21a
Six Good Reasons Why Every Manufacturer, Mechanic, Inventor and Art-Izan Should Become a Patron of the “Scientific American.” - p25
doi:10.1038/scientificamerican01121861-25