Table of contents
Inventions
Business and Personal
Notes and Queries
Index of Inventions
Top of page
Top of pageArticles
Floating Derricks of New York Harbor - pp79 - 80
doi:10.1038/scientificamerican02071880-79
On the Crystallization of Canada Balsam - p85
Geo. M. Hopkins
doi:10.1038/scientificamerican02071880-85
One of Nature's Gluttons - pp87 - 88
Daniel C. Beard
doi:10.1038/scientificamerican02071880-87
Recent Decisions Relating to Patents, Assignments, Etc - pp90 - 91
doi:10.1038/scientificamerican02071880-90