Table of contents
November 16, 1861, Volume 5 No 20 (New Series) pp305-320
About the coverNotes and Queries
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Top of pageArticles
Notes on Military and Naval Affairs - pp306 - 307
doi:10.1038/scientificamerican11161861-306
The Geological History of North America - p307
Stevens
doi:10.1038/scientificamerican11161861-307
On the Gyratory Movement of a Liquid Mass - p308
doi:10.1038/scientificamerican11161861-308
International Exhibition of Industry and Art - pp311 - 312
doi:10.1038/scientificamerican11161861-311
Street and Station Indicator for Railway Cars - p312
doi:10.1038/scientificamerican11161861-312
Fifteen Thousand Patents Secured through our Agency - p313
doi:10.1038/scientificamerican11161861-313
British and American Iron-Clad Ships of War - p313
doi:10.1038/scientificamerican11161861-313a
Difficulties in Conducting a Paper—Contributions Wanted - p313
doi:10.1038/scientificamerican11161861-313c
The Patent Law in the Hands of a Cambridge Professor - p315
doi:10.1038/scientificamerican11161861-315
