Table of contents
Business and Personal
Notes and Queries
Index
Patent Notes
Top of page
Top of pageArticles
A Combined Punching and Shearing Machine - p354
doi:10.1038/scientificamerican12081888-354
Insulated Coverings for Pipes, Boilers, Etc - p355
doi:10.1038/scientificamerican12081888-355
The New French System of Movable Batteries - p358
doi:10.1038/scientificamerican12081888-358
Simple Experiments in Physics - pp359 - 360
M. Hopkins
doi:10.1038/scientificamerican12081888-359
Running Elevated Railroad Trains by Electricity - p361
doi:10.1038/scientificamerican12081888-361a