Table of contents
January 20, 1866, Volume 14 No 4 (New Series) pp47-62
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Top of pageArticles
Improved System of Rolling Car Wheels, Manufacturing and Tempering Sword Blades in India - pp47 - 48
doi:10.1038/scientificamerican01201866-47
Plans for Cooling and Ventilating Buildings by Morin and Regnault - p49
doi:10.1038/scientificamerican01201866-49
Polytechnic Association of the American Institute - p51
doi:10.1038/scientificamerican01201866-51
Our Position on the Expansion Question - pp55 - 56
doi:10.1038/scientificamerican01201866-55c
Best Mode of Introducing Inventions - pp59 - 62
doi:10.1038/scientificamerican01201866-59b
