Table of contents
Business and Personal
Notes and Queries
Index
Patent Notes
Top of page
Top of pageArticles
Comparative Merits of the Panama and Nicaragua Canals - p130
doi:10.1038/scientificamerican03041899-130d
Suggestions Concerning Trade with Russia - p131
doi:10.1038/scientificamerican03041899-131
New Machine Shop for the New York Navy Yard - p131
doi:10.1038/scientificamerican03041899-131b
A Simple Pipe Cutting and Threading Tool - p134
doi:10.1038/scientificamerican03041899-134a
A Variable Bicycle Driving-Gear - pp134 - 135
doi:10.1038/scientificamerican03041899-134b
The Banana as the Basis of a New Industry - p137
doi:10.1038/scientificamerican03041899-137
New Railway Enterprises in Paris - pp139 - 140
doi:10.1038/scientificamerican03041899-139