Table of contents


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Departments

Correspondence

Correspondence pp20 - 21

doi:10.1038/scientificamerican01071866-20


Notes and Queries

Notes and Queries p27

doi:10.1038/scientificamerican01071866-27


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Articles

Improved Shears for Plate Iron, American Breech-loaders in Switzerland, and more p15

doi:10.1038/scientificamerican01071866-15


Iron Plating of Granite Forts p15

doi:10.1038/scientificamerican01071866-15a


Some Facts in Relation to Iron p16

doi:10.1038/scientificamerican01071866-16


Notes on New Discoveries and New Applications of Science p16

doi:10.1038/scientificamerican01071866-16a


Recent American Patents p17

doi:10.1038/scientificamerican01071866-17


The Foot Lathe p18

doi:10.1038/scientificamerican01071866-18


Market for the Month p18

doi:10.1038/scientificamerican01071866-18a


Frailey's Mowing Machine Attachment pp18 - 19

doi:10.1038/scientificamerican01071866-18b


Palmer's Combined Wringer and Mangle p19

doi:10.1038/scientificamerican01071866-19


New and Valuable Scientific Works p21

doi:10.1038/scientificamerican01071866-21


The Alden Machine p23

doi:10.1038/scientificamerican01071866-23


The Paris Exhibition p23

doi:10.1038/scientificamerican01071866-23a


File-Cutting Machinery p23

doi:10.1038/scientificamerican01071866-23b


Concentrated Beef pp23 - 24

doi:10.1038/scientificamerican01071866-23c


Making Crucibles in Molds p24

doi:10.1038/scientificamerican01071866-24


Bromide of Potassium p24

doi:10.1038/scientificamerican01071866-24a


Patent-Office Decisions p24

doi:10.1038/scientificamerican01071866-24b


Patent Claims pp24 - 27

doi:10.1038/scientificamerican01071866-24c


Best Mode of Introducing Inventions pp27 - 30

doi:10.1038/scientificamerican01071866-27a


Special Notices p30

doi:10.1038/scientificamerican01071866-30


The Scientific American p30

doi:10.1038/scientificamerican01071866-30a


Patent Agency Office p30

doi:10.1038/scientificamerican01071866-30b


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