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Departments
The Heavens
The Heavens in July - p403
Henry Norris Russell, Ph. D.
doi:10.1038/scientificamerican06301900-403a
Correspondence
Recently Patented Inventions
Business and Personal
Notes and Queries
Books
Indexes
Patent Notes
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Top of pageArticles
Commercial Expansion as a Science - pp402 - 403
doi:10.1038/scientificamerican06301900-402b
Robert Simpson Woodward - p403
Marcus Benjamin, Ph. D.
doi:10.1038/scientificamerican06301900-403
Examination of the Drinking Water of Brooklyn, New York - pp404 - 405
doi:10.1038/scientificamerican06301900-404b
Two Notable High-Speed Foreign Cruisers - pp405 - 406
doi:10.1038/scientificamerican06301900-405
Some Perspectives of the Paris Exposition - pp406 - 407
doi:10.1038/scientificamerican06301900-406