Table of contents


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Departments

Correspondence

Correspondence p7

doi:10.1038/scientificamerican07071888-7


Business and Personal

Business and Personal p11

doi:10.1038/scientificamerican07071888-11c


Books

New Books and Publications p11

doi:10.1038/scientificamerican07071888-11d


Notes and Queries

Notes and Queries p11

doi:10.1038/scientificamerican07071888-11e


Index

Index of Inventions pp11 - 12

doi:10.1038/scientificamerican07071888-11f


Patent Notes

Patents p13

doi:10.1038/scientificamerican07071888-13


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Articles

A Dissolving Island p2

doi:10.1038/scientificamerican07071888-2


Position of the Planets in July p2

doi:10.1038/scientificamerican07071888-2a


New York Harbor pp2 - 3

doi:10.1038/scientificamerican07071888-2b


An Instantaneous Interest Indicator p4

doi:10.1038/scientificamerican07071888-4


Express Engine, Great Northern Railway p4

doi:10.1038/scientificamerican07071888-4a


An Improved Block for Guard Rails, Etc p5

doi:10.1038/scientificamerican07071888-5


An Improved Automatic Car Brake p5

doi:10.1038/scientificamerican07071888-5a


An Improved Clutch for Wagon Brakes p5

doi:10.1038/scientificamerican07071888-5b


An Improved Wrench p5

doi:10.1038/scientificamerican07071888-5c


The New Aqueduct p6

doi:10.1038/scientificamerican07071888-6


A Locomotive with Great Steaming Capacity p8

doi:10.1038/scientificamerican07071888-8


Water Buck and Dwarf Antelope in the Zoological Garden at Cologne pp9 - 10

doi:10.1038/scientificamerican07071888-9


“Spiral” Garden Hose p10

doi:10.1038/scientificamerican07071888-10


Engineering Inventions p11

doi:10.1038/scientificamerican07071888-11


Agricultural Inventions p11

doi:10.1038/scientificamerican07071888-11a


Miscellaneous Inventions p11

doi:10.1038/scientificamerican07071888-11b


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