Table of contents
January 5, 1907, Volume 96 No 1 pp4-19
About the coverTop of page
Departments
The Heavens
The Heavens in January - p9
Henry Norris Russell, Ph.D.
doi:10.1038/scientificamerican01051907-9
Recently Patented Inventions
Notes and Queries
Index
Patent Notes
Top of page
Top of pageArticles
An Interesting Process for Avoiding Sponginess in Heavy Steel Castings - p6
L. Ramakers
doi:10.1038/scientificamerican01051907-6
Speed Trials of the Battleship “Vermont” - pp7 - 8
doi:10.1038/scientificamerican01051907-7
The Manufacture of Steel Pens - pp10 - 12
L. A. Hawkes
doi:10.1038/scientificamerican01051907-10
