Table of contents
October 7, 1868, Volume 19 No 15 pp225-239
About the coverBusiness and Personal
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Top of pageArticles
Natural Selection-the Darwinian Theory - pp225 - 226
doi:10.1038/scientificamerican10071868-225a
Steamer for Common Roads-Vulcanized Rubber Tires - pp226 - 227
doi:10.1038/scientificamerican10071868-226a
Circular Floating Batteries and Armored War Vessels - p228
doi:10.1038/scientificamerican10071868-228a
Manufacturing, Mining, and Railroad Items - p231
doi:10.1038/scientificamerican10071868-231
Treatment of Apprentices by “Old Hands” - p233
doi:10.1038/scientificamerican10071868-233a
On the Causes of Explosions Which Occur in the Pouring of Liquid Metals into Water - p234
doi:10.1038/scientificamerican10071868-234
