Table of contents
Recently Patented Inventions
Business and Personal
Books
Notes and Queries
Index
Patent Notes
Top of page
Top of pageArticles
Death by Electricity—The New Law of New York - p2
doi:10.1038/scientificamerican01051889-2
New Railroad Over the Rocky Mountains of Colorado - p7
doi:10.1038/scientificamerican01051889-7
Simple Experiments in Physics - p8
Geo. M. Hopkins
doi:10.1038/scientificamerican01051889-8