Table of contents
October 15, 1870, Volume 23 No 16 pp239-252
About the coverBusiness and Personal
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Top of pageArticles
Improved Stump Extractor, The “Instrument Room” of the Electric Telegraph, of London, and more - p239
doi:10.1038/scientificamerican10151870-239
Inaugural Address of the President, Thomas H. Huxley, Ll.D., F.R.S., Etc., before the British Association for the Advancement of Science - pp240 - 241
doi:10.1038/scientificamerican10151870-240
New Capitol for the State of New York - pp242 - 243
doi:10.1038/scientificamerican10151870-242
How Railroads are Made - pp245 - 246
Jacob Abbott
doi:10.1038/scientificamerican10151870-245
Central Park. New York—Report of the Commissioners - p247
doi:10.1038/scientificamerican10151870-247
The Gatling Battery Gun in England - pp247 - 248
doi:10.1038/scientificamerican10151870-247b
Comparative Accuracy of Mercurial and Aneroid Barometers - p248
doi:10.1038/scientificamerican10151870-248
Recent American and Foreign Patents - pp250 - 251
doi:10.1038/scientificamerican10151870-250b
Applications for the Extension of Patents - p252
doi:10.1038/scientificamerican10151870-252
