Table of contents
Recently Patented Inventions
Business and Personal
Notes and Queries
Index
Top of page
Top of pageArticles
Carr's Improved Combination Surface Gauge - p194
doi:10.1038/scientificamerican09241892-194a
Improved Reaping, Thrashing, and Bagging Machine - p198
doi:10.1038/scientificamerican09241892-198
The Study of the Stars - pp199 - 200
A. E. Beach
doi:10.1038/scientificamerican09241892-199