Table of contents


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Departments

Correspondence

Correspondence p116

doi:10.1038/scientificamerican02191876-116


Books

New Books and Publications p120

doi:10.1038/scientificamerican02191876-120a


Business and Personal

Business and Personal p122

doi:10.1038/scientificamerican02191876-122


Notes and Queries

Notes and Queries pp122 - 123

doi:10.1038/scientificamerican02191876-122a


Index

Index of Inventions pp123 - 124

doi:10.1038/scientificamerican02191876-123a


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Articles

Improved Dumping Cart pp112 - 113

doi:10.1038/scientificamerican02191876-112


Kentucky Weather Prophets p113

doi:10.1038/scientificamerican02191876-113


Opium Dangers p113

doi:10.1038/scientificamerican02191876-113a


The Aristocracy of All p113

doi:10.1038/scientificamerican02191876-113b


Improvements in the Organ p113

doi:10.1038/scientificamerican02191876-113c


New Woodworking Machinery p114

doi:10.1038/scientificamerican02191876-114


Automatic Sprinkler for Extinguishing Fires p114

doi:10.1038/scientificamerican02191876-114a


Improved Tools for Threading Bolts and Nuts p115

doi:10.1038/scientificamerican02191876-115


A New Blowpipe p115

doi:10.1038/scientificamerican02191876-115a


New Applications of Electricity to Organ Building p117

doi:10.1038/scientificamerican02191876-117


Improved Sash Fastener p118

doi:10.1038/scientificamerican02191876-118


Improved Sewer Gas Trap p118

doi:10.1038/scientificamerican02191876-118a


Improved Brush Binder p118

doi:10.1038/scientificamerican02191876-118b


Improved Carpet Rag Looper p118

doi:10.1038/scientificamerican02191876-118c


Improved Countersink for Boring Tools p119

doi:10.1038/scientificamerican02191876-119


Household: Devices, Gates, and Hinges pp119 - 120

doi:10.1038/scientificamerican02191876-119a


Decisions of the Courts p120

doi:10.1038/scientificamerican02191876-120


Recent American and Foreign Patents pp120 - 121

doi:10.1038/scientificamerican02191876-120b


New Agricultural Inventions p121

doi:10.1038/scientificamerican02191876-121


New Textile Machinery p121

doi:10.1038/scientificamerican02191876-121a


New Woodworking and House and Carriage Building Inventions p121

doi:10.1038/scientificamerican02191876-121b


New Chemical and Miscellaneous Inventions p121

doi:10.1038/scientificamerican02191876-121c


Communications Received p123

doi:10.1038/scientificamerican02191876-123


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