Table of contents
Recently Patented Inventions
Business and Personal
Notes and Queries
Books
Index
Patent Notes
Top of page
Top of pageArticles
Government Advertising in France - pp258 - 259
doi:10.1038/scientificamerican10211899-258d
The Defective Eyesight of School Children - p259
Archelaus G. Field, M.D
doi:10.1038/scientificamerican10211899-259
Vitrified Claypipe Instead of Iron for Gas Mains - p259
doi:10.1038/scientificamerican10211899-259b
An Improvement in Friction Clutch-Pulleys - p260
doi:10.1038/scientificamerican10211899-260
The Philadelphia Subway and Tunnel - pp261 - 262
doi:10.1038/scientificamerican10211899-261
Preliminary Skirmishing between “Shamrock” and “Columbia” - p264
doi:10.1038/scientificamerican10211899-264
Boats and Sails - pp265 - 266
Walter Burnham Sails
doi:10.1038/scientificamerican10211899-265
Total Eclipses of the Sun - pp267 - 268
G. E. Lumsden, F.R.A.S
doi:10.1038/scientificamerican10211899-267
